28794818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4211}}^1$

素因数の和:4489

約数の個数: 16

約数和(自身を含む): 46702656

約数和(自身を除く): 17907838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 4211, 6838, 8422, 54743, 109486, 1107493, 2214986, 14397409, 28794818]

約数ペア:

[(1, 28794818), (2, 14397409), (13, 2214986), (26, 1107493), (263, 109486), (526, 54743), (3419, 8422), (4211, 6838)]