15177812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 29014272

約数和(自身を除く): 13836460

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 4111, 8222, 16444, 53443, 106886, 213772, 291881, 583762, 1167524, 3794453, 7588906, 15177812]

約数ペア:

[(1, 15177812), (2, 7588906), (4, 3794453), (13, 1167524), (26, 583762), (52, 291881), (71, 213772), (142, 106886), (284, 53443), (923, 16444), (1846, 8222), (3692, 4111)]