28613596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59119}}^1$

素因数の和:59145

約数の個数: 18

約数和(自身を含む): 55040720

約数和(自身を除く): 26427124

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 59119, 118238, 236476, 650309, 1300618, 2601236, 7153399, 14306798, 28613596]

約数ペア:

[(1, 28613596), (2, 14306798), (4, 7153399), (11, 2601236), (22, 1300618), (44, 650309), (121, 236476), (242, 118238), (484, 59119)]