28034222

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:727

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 14543698

約数列:

[1, 2, 223, 239, 263, 446, 478, 526, 53297, 58649, 62857, 106594, 117298, 125714, 14017111, 28034222]

約数ペア:

[(1, 28034222), (2, 14017111), (223, 125714), (239, 117298), (263, 106594), (446, 62857), (478, 58649), (526, 53297)]