12389264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26701}}^1$

素因数の和:26738

約数の個数: 20

約数和(自身を含む): 24832860

約数和(自身を除く): 12443596

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26701, 53402, 106804, 213608, 427216, 774329, 1548658, 3097316, 6194632, 12389264]

約数ペア:

[(1, 12389264), (2, 6194632), (4, 3097316), (8, 1548658), (16, 774329), (29, 427216), (58, 213608), (116, 106804), (232, 53402), (464, 26701)]