17122460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10837}}^1$

素因数の和:10925

約数の個数: 24

約数和(自身を含む): 36415680

約数和(自身を除く): 19293220

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 10837, 21674, 43348, 54185, 108370, 216740, 856123, 1712246, 3424492, 4280615, 8561230, 17122460]

約数ペア:

[(1, 17122460), (2, 8561230), (4, 4280615), (5, 3424492), (10, 1712246), (20, 856123), (79, 216740), (158, 108370), (316, 54185), (395, 43348), (790, 21674), (1580, 10837)]