28926326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101141}}^1$

素因数の和:101167

約数の個数: 16

約数和(自身を含む): 50975568

約数和(自身を除く): 22049242

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 101141, 202282, 1112551, 1314833, 2225102, 2629666, 14463163, 28926326]

約数ペア:

[(1, 28926326), (2, 14463163), (11, 2629666), (13, 2225102), (22, 1314833), (26, 1112551), (143, 202282), (286, 101141)]