15679217888

素因数分解:

$2^5\times {\mathrm{489975559}}^1$

素因数の和:489975569

約数の個数: 12

約数和(自身を含む): 30868460280

約数和(自身を除く): 15189242392

約数列:

[1, 2, 4, 8, 16, 32, 489975559, 979951118, 1959902236, 3919804472, 7839608944, 15679217888]

約数ペア:

[(1, 15679217888), (2, 7839608944), (4, 3919804472), (8, 1959902236), (16, 979951118), (32, 489975559)]