28574216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{324707}}^1$

素因数の和:324724

約数の個数: 16

約数和(自身を含む): 58447440

約数和(自身を除く): 29873224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 324707, 649414, 1298828, 2597656, 3571777, 7143554, 14287108, 28574216]

約数ペア:

[(1, 28574216), (2, 14287108), (4, 7143554), (8, 3571777), (11, 2597656), (22, 1298828), (44, 649414), (88, 324707)]