17490694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5297}}^1$

素因数の和:5439

約数の個数: 16

約数和(自身を含む): 28482048

約数和(自身を除く): 10991354

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 5297, 10594, 68861, 137722, 672719, 1345438, 8745347, 17490694]

約数ペア:

[(1, 17490694), (2, 8745347), (13, 1345438), (26, 672719), (127, 137722), (254, 68861), (1651, 10594), (3302, 5297)]