25921012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17189}}^1$

素因数の和:17235

約数の個数: 24

約数和(自身を含む): 50538600

約数和(自身を除く): 24617588

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 17189, 34378, 68756, 223457, 446914, 498481, 893828, 996962, 1993924, 6480253, 12960506, 25921012]

約数ペア:

[(1, 25921012), (2, 12960506), (4, 6480253), (13, 1993924), (26, 996962), (29, 893828), (52, 498481), (58, 446914), (116, 223457), (377, 68756), (754, 34378), (1508, 17189)]