15642372

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{11959}}^1$

素因数の和:12075

約数の個数: 24

約数和(自身を含む): 36836800

約数和(自身を除く): 21194428

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 11959, 23918, 35877, 47836, 71754, 143508, 1303531, 2607062, 3910593, 5214124, 7821186, 15642372]

約数ペア:

[(1, 15642372), (2, 7821186), (3, 5214124), (4, 3910593), (6, 2607062), (12, 1303531), (109, 143508), (218, 71754), (327, 47836), (436, 35877), (654, 23918), (1308, 11959)]