15901652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 30095016

約数和(自身を除く): 14193364

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 977, 1252, 1954, 3908, 4069, 8138, 12701, 16276, 25402, 50804, 305801, 611602, 1223204, 3975413, 7950826, 15901652]

約数ペア:

[(1, 15901652), (2, 7950826), (4, 3975413), (13, 1223204), (26, 611602), (52, 305801), (313, 50804), (626, 25402), (977, 16276), (1252, 12701), (1954, 8138), (3908, 4069)]