28806010

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{27967}}^1$

素因数の和:28077

約数の個数: 16

約数和(自身を含む): 52356096

約数和(自身を除く): 23550086

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 27967, 55934, 139835, 279670, 2880601, 5761202, 14403005, 28806010]

約数ペア:

[(1, 28806010), (2, 14403005), (5, 5761202), (10, 2880601), (103, 279670), (206, 139835), (515, 55934), (1030, 27967)]