15272054

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2531}}^1$

素因数の和:2971

約数の個数: 16

約数和(自身を含む): 26251776

約数和(自身を除く): 10979722

約数列:

[1, 2, 7, 14, 431, 862, 2531, 3017, 5062, 6034, 17717, 35434, 1090861, 2181722, 7636027, 15272054]

約数ペア:

[(1, 15272054), (2, 7636027), (7, 2181722), (14, 1090861), (431, 35434), (862, 17717), (2531, 6034), (3017, 5062)]