26225212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1861}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 49633472

約数和(自身を除く): 23408260

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 1861, 3523, 3722, 7046, 7444, 14092, 24193, 48386, 96772, 504331, 1008662, 2017324, 6556303, 13112606, 26225212]

約数ペア:

[(1, 26225212), (2, 13112606), (4, 6556303), (13, 2017324), (26, 1008662), (52, 504331), (271, 96772), (542, 48386), (1084, 24193), (1861, 14092), (3523, 7444), (3722, 7046)]