25029212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2689}}^1$

素因数の和:2885

約数の個数: 24

約数和(自身を含む): 47451600

約数和(自身を除く): 22422388

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 2689, 4654, 5378, 9308, 10756, 34957, 69914, 139828, 481331, 962662, 1925324, 6257303, 12514606, 25029212]

約数ペア:

[(1, 25029212), (2, 12514606), (4, 6257303), (13, 1925324), (26, 962662), (52, 481331), (179, 139828), (358, 69914), (716, 34957), (2327, 10756), (2689, 9308), (4654, 5378)]