17906342

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 27827712

約数和(自身を除く): 9921370

約数列:

[1, 2, 47, 71, 94, 142, 2683, 3337, 5366, 6674, 126101, 190493, 252202, 380986, 8953171, 17906342]

約数ペア:

[(1, 17906342), (2, 8953171), (47, 380986), (71, 252202), (94, 190493), (142, 126101), (2683, 6674), (3337, 5366)]