17347642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12589}}^1$

素因数の和:12657

約数の個数: 16

約数和(自身を含む): 28554120

約数和(自身を除く): 11206478

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 12589, 25178, 163657, 327314, 667217, 1334434, 8673821, 17347642]

約数ペア:

[(1, 17347642), (2, 8673821), (13, 1334434), (26, 667217), (53, 327314), (106, 163657), (689, 25178), (1378, 12589)]