18322456

素因数分解:

$2^3\times {\mathrm{1201}}^1\times {\mathrm{1907}}^1$

素因数の和:3114

約数の個数: 16

約数和(自身を含む): 34401240

約数和(自身を除く): 16078784

約数列:

[1, 2, 4, 8, 1201, 1907, 2402, 3814, 4804, 7628, 9608, 15256, 2290307, 4580614, 9161228, 18322456]

約数ペア:

[(1, 18322456), (2, 9161228), (4, 4580614), (8, 2290307), (1201, 15256), (1907, 9608), (2402, 7628), (3814, 4804)]