How many different long bodies can be assembled with 24 small cubes with a side length of 2 cm? And find the surface area of the cuboid with the largest surface area?
用24块棱长为2厘米的正方体小木块可以拼成几种不同的长体？并求出表面积最大的长方体的表面积？
<gadget id="calculator">48 * 2</gadget>
<output>96</output>

<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<gadget id="calculator">96 + 4 + 96</gadget>
<output>196</output>

<gadget id="calculator">196 * 2</gadget>
<output>392</output>

<result>392</result>