17239510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24281}}^1$

素因数の和:24359

約数の個数: 16

約数和(自身を含む): 31469472

約数和(自身を除く): 14229962

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 24281, 48562, 121405, 242810, 1723951, 3447902, 8619755, 17239510]

約数ペア:

[(1, 17239510), (2, 8619755), (5, 3447902), (10, 1723951), (71, 242810), (142, 121405), (355, 48562), (710, 24281)]