28857032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{116359}}^1$

素因数の和:116396

約数の個数: 16

約数和(自身を含む): 55852800

約数和(自身を除く): 26995768

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 116359, 232718, 465436, 930872, 3607129, 7214258, 14428516, 28857032]

約数ペア:

[(1, 28857032), (2, 14428516), (4, 7214258), (8, 3607129), (31, 930872), (62, 465436), (124, 232718), (248, 116359)]