31496128

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{2473}}^1$

素因数の和:2684

約数の個数: 28

約数和(自身を含む): 62839600

約数和(自身を除く): 31343472

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 2473, 3184, 4946, 6368, 9892, 12736, 19784, 39568, 79136, 158272, 492127, 984254, 1968508, 3937016, 7874032, 15748064, 31496128]

約数ペア:

[(1, 31496128), (2, 15748064), (4, 7874032), (8, 3937016), (16, 1968508), (32, 984254), (64, 492127), (199, 158272), (398, 79136), (796, 39568), (1592, 19784), (2473, 12736), (3184, 9892), (4946, 6368)]