57172786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{136777}}^1$

素因数の和:136809

約数の個数: 16

約数和(自身を含む): 98480160

約数和(自身を除く): 41307374

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 136777, 273554, 1504547, 2598763, 3009094, 5197526, 28586393, 57172786]

約数ペア:

[(1, 57172786), (2, 28586393), (11, 5197526), (19, 3009094), (22, 2598763), (38, 1504547), (209, 273554), (418, 136777)]