28217452036

素因数分解:

$2^2\times {\mathrm{6359}}^1\times {\mathrm{1109351}}^1$

素因数の和:1115714

約数の個数: 12

約数和(自身を含む): 49388351040

約数和(自身を除く): 21170899004

約数列:

[1, 2, 4, 6359, 12718, 25436, 1109351, 2218702, 4437404, 7054363009, 14108726018, 28217452036]

約数ペア:

[(1, 28217452036), (2, 14108726018), (4, 7054363009), (6359, 4437404), (12718, 2218702), (25436, 1109351)]