28136734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5077}}^1$

素因数の和:5259

約数の個数: 16

約数和(自身を含む): 44970768

約数和(自身を除く): 16834034

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5077, 5542, 10154, 86309, 172618, 827551, 1655102, 14068367, 28136734]

約数ペア:

[(1, 28136734), (2, 14068367), (17, 1655102), (34, 827551), (163, 172618), (326, 86309), (2771, 10154), (5077, 5542)]