19424488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59221}}^1$

素因数の和:59268

約数の個数: 16

約数和(自身を含む): 37309860

約数和(自身を除く): 17885372

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 59221, 118442, 236884, 473768, 2428061, 4856122, 9712244, 19424488]

約数ペア:

[(1, 19424488), (2, 9712244), (4, 4856122), (8, 2428061), (41, 473768), (82, 236884), (164, 118442), (328, 59221)]