53329168

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{24329}}^1$

素因数の和:24474

約数の個数: 20

約数和(自身を含む): 104083740

約数和(自身を除く): 50754572

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 24329, 48658, 97316, 194632, 389264, 3333073, 6666146, 13332292, 26664584, 53329168]

約数ペア:

[(1, 53329168), (2, 26664584), (4, 13332292), (8, 6666146), (16, 3333073), (137, 389264), (274, 194632), (548, 97316), (1096, 48658), (2192, 24329)]