17239870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101411}}^1$

素因数の和:101435

約数の個数: 16

約数和(自身を含む): 32857488

約数和(自身を除く): 15617618

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 101411, 202822, 507055, 1014110, 1723987, 3447974, 8619935, 17239870]

約数ペア:

[(1, 17239870), (2, 8619935), (5, 3447974), (10, 1723987), (17, 1014110), (34, 507055), (85, 202822), (170, 101411)]