55267792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{111427}}^1$

素因数の和:111466

約数の個数: 20

約数和(自身を含む): 110536576

約数和(自身を除く): 55268784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 111427, 222854, 445708, 891416, 1782832, 3454237, 6908474, 13816948, 27633896, 55267792]

約数ペア:

[(1, 55267792), (2, 27633896), (4, 13816948), (8, 6908474), (16, 3454237), (31, 1782832), (62, 891416), (124, 445708), (248, 222854), (496, 111427)]