31207472

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{12917}}^1$

素因数の和:13076

約数の個数: 20

約数和(自身を含む): 60869616

約数和(自身を除く): 29662144

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 12917, 25834, 51668, 103336, 206672, 1950467, 3900934, 7801868, 15603736, 31207472]

約数ペア:

[(1, 31207472), (2, 15603736), (4, 7801868), (8, 3900934), (16, 1950467), (151, 206672), (302, 103336), (604, 51668), (1208, 25834), (2416, 12917)]