55878614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{8167}}^1$

素因数の和:8491

約数の個数: 16

約数和(自身を含む): 91742976

約数和(自身を除く): 35864362

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 8167, 16334, 89837, 179674, 2539937, 5079874, 27939307, 55878614]

約数ペア:

[(1, 55878614), (2, 27939307), (11, 5079874), (22, 2539937), (311, 179674), (622, 89837), (3421, 16334), (6842, 8167)]