28931022

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{3221}}^1$

素因数の和:3728

約数の個数: 24

約数和(自身を含む): 62829000

約数和(自身を除く): 33897978

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 3221, 4491, 6442, 8982, 9663, 19326, 28989, 57978, 1607279, 3214558, 4821837, 9643674, 14465511, 28931022]

約数ペア:

[(1, 28931022), (2, 14465511), (3, 9643674), (6, 4821837), (9, 3214558), (18, 1607279), (499, 57978), (998, 28989), (1497, 19326), (2994, 9663), (3221, 8982), (4491, 6442)]