27470470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161591}}^1$

素因数の和:161615

約数の個数: 16

約数和(自身を含む): 52355808

約数和(自身を除く): 24885338

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 161591, 323182, 807955, 1615910, 2747047, 5494094, 13735235, 27470470]

約数ペア:

[(1, 27470470), (2, 13735235), (5, 5494094), (10, 2747047), (17, 1615910), (34, 807955), (85, 323182), (170, 161591)]