28634576

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{57731}}^1$

素因数の和:57770

約数の個数: 20

約数和(自身を含む): 57270144

約数和(自身を除く): 28635568

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 57731, 115462, 230924, 461848, 923696, 1789661, 3579322, 7158644, 14317288, 28634576]

約数ペア:

[(1, 28634576), (2, 14317288), (4, 7158644), (8, 3579322), (16, 1789661), (31, 923696), (62, 461848), (124, 230924), (248, 115462), (496, 57731)]