How many spellings are there to form a cuboid with 12 cubes whose sides are 1 cm long? If all these types of cuboids are wrapped in paper, find the area of the wrapping paper of the cuboid that uses the least amount of wrapping paper. (overlap is ignored)
用12个棱长1厘米的正方体拼成一个长方体共有几种拼法？如果用纸把这几种长方体都包装起来，求出使用包装纸最少的那种长方体的包装纸的面积．(重叠部分忽略不计)
<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">4 + 6 + 6</gadget>
<output>16</output>

<gadget id="calculator">16 * 2</gadget>
<output>32</output>

<result>32</result>