18151272

素因数分解:

$2^3\times 3^2\times {\mathrm{252101}}^1$

素因数の和:252113

約数の個数: 24

約数和(自身を含む): 49159890

約数和(自身を除く): 31008618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 252101, 504202, 756303, 1008404, 1512606, 2016808, 2268909, 3025212, 4537818, 6050424, 9075636, 18151272]

約数ペア:

[(1, 18151272), (2, 9075636), (3, 6050424), (4, 4537818), (6, 3025212), (8, 2268909), (9, 2016808), (12, 1512606), (18, 1008404), (24, 756303), (36, 504202), (72, 252101)]