31780932

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{2549}}^1$

素因数の和:3595

約数の個数: 24

約数和(自身を含む): 74256000

約数和(自身を除く): 42475068

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 2549, 3117, 4156, 5098, 6234, 7647, 10196, 12468, 15294, 30588, 2648411, 5296822, 7945233, 10593644, 15890466, 31780932]

約数ペア:

[(1, 31780932), (2, 15890466), (3, 10593644), (4, 7945233), (6, 5296822), (12, 2648411), (1039, 30588), (2078, 15294), (2549, 12468), (3117, 10196), (4156, 7647), (5098, 6234)]