28755670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{169151}}^1$

素因数の和:169175

約数の個数: 16

約数和(自身を含む): 54805248

約数和(自身を除く): 26049578

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 169151, 338302, 845755, 1691510, 2875567, 5751134, 14377835, 28755670]

約数ペア:

[(1, 28755670), (2, 14377835), (5, 5751134), (10, 2875567), (17, 1691510), (34, 845755), (85, 338302), (170, 169151)]