28900168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{328411}}^1$

素因数の和:328428

約数の個数: 16

約数和(自身を含む): 59114160

約数和(自身を除く): 30213992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 328411, 656822, 1313644, 2627288, 3612521, 7225042, 14450084, 28900168]

約数ペア:

[(1, 28900168), (2, 14450084), (4, 7225042), (8, 3612521), (11, 2627288), (22, 1313644), (44, 656822), (88, 328411)]