20268816

素因数分解:

$2^4\times 3^1\times {\mathrm{422267}}^1$

素因数の和:422278

約数の個数: 20

約数和(自身を含む): 52361232

約数和(自身を除く): 32092416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422267, 844534, 1266801, 1689068, 2533602, 3378136, 5067204, 6756272, 10134408, 20268816]

約数ペア:

[(1, 20268816), (2, 10134408), (3, 6756272), (4, 5067204), (6, 3378136), (8, 2533602), (12, 1689068), (16, 1266801), (24, 844534), (48, 422267)]