32 students form a square to play a game, with equal numbers on each side. There are people on all four vertices, how many students are there on each side? If there is a distance of 2 meters between every two students, what is the perimeter of the square in meters?
32名同学围成一个正方形做游戏，每边人数相等．四个顶点都有人，每边各有几名同学？如果每两名同学之间间隔2米，这个正方形的周长是多少米？
<gadget id="calculator">2 * 32</gadget>
<output>64</output>

<result>64</result>