28112514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{12979}}^1$

素因数の和:13022

約数の個数: 24

約数和(自身を含む): 59344560

約数和(自身を除く): 31232046

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 12979, 25958, 38937, 77874, 246601, 493202, 739803, 1479606, 4685419, 9370838, 14056257, 28112514]

約数ペア:

[(1, 28112514), (2, 14056257), (3, 9370838), (6, 4685419), (19, 1479606), (38, 739803), (57, 493202), (114, 246601), (361, 77874), (722, 38937), (1083, 25958), (2166, 12979)]