15794272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37967}}^1$

素因数の和:37990

約数の個数: 24

約数和(自身を含む): 33487776

約数和(自身を除く): 17693504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 37967, 75934, 151868, 303736, 493571, 607472, 987142, 1214944, 1974284, 3948568, 7897136, 15794272]

約数ペア:

[(1, 15794272), (2, 7897136), (4, 3948568), (8, 1974284), (13, 1214944), (16, 987142), (26, 607472), (32, 493571), (52, 303736), (104, 151868), (208, 75934), (416, 37967)]