27406678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5297}}^1$

素因数の和:5511

約数の個数: 16

約数和(自身を含む): 44503200

約数和(自身を除く): 17096522

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 5297, 10594, 68861, 137722, 1054103, 2108206, 13703339, 27406678]

約数ペア:

[(1, 27406678), (2, 13703339), (13, 2108206), (26, 1054103), (199, 137722), (398, 68861), (2587, 10594), (5174, 5297)]