15489214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7541}}^1$

素因数の和:7635

約数の個数: 16

約数和(自身を含む): 25341120

約数和(自身を除く): 9851906

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 7541, 15082, 98033, 196066, 595739, 1191478, 7744607, 15489214]

約数ペア:

[(1, 15489214), (2, 7744607), (13, 1191478), (26, 595739), (79, 196066), (158, 98033), (1027, 15082), (2054, 7541)]