28404888

素因数分解:

$2^3\times 3^1\times {\mathrm{1183537}}^1$

素因数の和:1183546

約数の個数: 16

約数和(自身を含む): 71012280

約数和(自身を除く): 42607392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1183537, 2367074, 3550611, 4734148, 7101222, 9468296, 14202444, 28404888]

約数ペア:

[(1, 28404888), (2, 14202444), (3, 9468296), (4, 7101222), (6, 4734148), (8, 3550611), (12, 2367074), (24, 1183537)]