31227472

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{1609}}^1$

素因数の和:2830

約数の個数: 20

約数和(自身を含む): 60590740

約数和(自身を除く): 29363268

約数列:

[1, 2, 4, 8, 16, 1213, 1609, 2426, 3218, 4852, 6436, 9704, 12872, 19408, 25744, 1951717, 3903434, 7806868, 15613736, 31227472]

約数ペア:

[(1, 31227472), (2, 15613736), (4, 7806868), (8, 3903434), (16, 1951717), (1213, 25744), (1609, 19408), (2426, 12872), (3218, 9704), (4852, 6436)]