16628771

素因数分解:

${\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 12

約数和(自身を含む): 17823192

約数和(自身を除く): 1194421

約数列:

[1, 17, 163, 289, 353, 2771, 6001, 47107, 57539, 102017, 978163, 16628771]

約数ペア:

[(1, 16628771), (17, 978163), (163, 102017), (289, 57539), (353, 47107), (2771, 6001)]