28566666

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{26017}}^1$

素因数の和:26086

約数の個数: 24

約数和(自身を含む): 62911524

約数和(自身を除く): 34344858

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 26017, 52034, 78051, 156102, 234153, 468306, 1587037, 3174074, 4761111, 9522222, 14283333, 28566666]

約数ペア:

[(1, 28566666), (2, 14283333), (3, 9522222), (6, 4761111), (9, 3174074), (18, 1587037), (61, 468306), (122, 234153), (183, 156102), (366, 78051), (549, 52034), (1098, 26017)]