12066832

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{17539}}^1$

素因数の和:17590

約数の個数: 20

約数和(自身を含む): 23924560

約数和(自身を除く): 11857728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 17539, 35078, 70156, 140312, 280624, 754177, 1508354, 3016708, 6033416, 12066832]

約数ペア:

[(1, 12066832), (2, 6033416), (4, 3016708), (8, 1508354), (16, 754177), (43, 280624), (86, 140312), (172, 70156), (344, 35078), (688, 17539)]