28325394

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{14437}}^1$

素因数の和:14554

約数の個数: 24

約数和(自身を含む): 61939020

約数和(自身を除く): 33613626

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 14437, 28874, 43311, 86622, 129933, 259866, 1573633, 3147266, 4720899, 9441798, 14162697, 28325394]

約数ペア:

[(1, 28325394), (2, 14162697), (3, 9441798), (6, 4720899), (9, 3147266), (18, 1573633), (109, 259866), (218, 129933), (327, 86622), (654, 43311), (981, 28874), (1962, 14437)]