12240464

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{2131}}^1$

素因数の和:2498

約数の個数: 20

約数和(自身を含む): 23793120

約数和(自身を除く): 11552656

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2131, 2872, 4262, 5744, 8524, 17048, 34096, 765029, 1530058, 3060116, 6120232, 12240464]

約数ペア:

[(1, 12240464), (2, 6120232), (4, 3060116), (8, 1530058), (16, 765029), (359, 34096), (718, 17048), (1436, 8524), (2131, 5744), (2872, 4262)]