17967470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{105691}}^1$

素因数の和:105715

約数の個数: 16

約数和(自身を含む): 34244208

約数和(自身を除く): 16276738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 105691, 211382, 528455, 1056910, 1796747, 3593494, 8983735, 17967470]

約数ペア:

[(1, 17967470), (2, 8983735), (5, 3593494), (10, 1796747), (17, 1056910), (34, 528455), (85, 211382), (170, 105691)]