55668328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{366239}}^1$

素因数の和:366264

約数の個数: 16

約数和(自身を含む): 109872000

約数和(自身を除く): 54203672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 366239, 732478, 1464956, 2929912, 6958541, 13917082, 27834164, 55668328]

約数ペア:

[(1, 55668328), (2, 27834164), (4, 13917082), (8, 6958541), (19, 2929912), (38, 1464956), (76, 732478), (152, 366239)]