57867928

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{20149}}^1$

素因数の和:20514

約数の個数: 16

約数和(自身を含む): 108810000

約数和(自身を除く): 50942072

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 20149, 40298, 80596, 161192, 7233491, 14466982, 28933964, 57867928]

約数ペア:

[(1, 57867928), (2, 28933964), (4, 14466982), (8, 7233491), (359, 161192), (718, 80596), (1436, 40298), (2872, 20149)]