18130044

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2357}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 42387408

約数和(自身を除く): 24257364

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2357, 2564, 3846, 4714, 7071, 7692, 9428, 14142, 28284, 1510837, 3021674, 4532511, 6043348, 9065022, 18130044]

約数ペア:

[(1, 18130044), (2, 9065022), (3, 6043348), (4, 4532511), (6, 3021674), (12, 1510837), (641, 28284), (1282, 14142), (1923, 9428), (2357, 7692), (2564, 7071), (3846, 4714)]