25805128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{111229}}^1$

素因数の和:111264

約数の個数: 16

約数和(自身を含む): 50053500

約数和(自身を除く): 24248372

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 111229, 222458, 444916, 889832, 3225641, 6451282, 12902564, 25805128]

約数ペア:

[(1, 25805128), (2, 12902564), (4, 6451282), (8, 3225641), (29, 889832), (58, 444916), (116, 222458), (232, 111229)]