28855658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7069}}^1$

素因数の和:7241

約数の個数: 16

約数和(自身を含む): 46916520

約数和(自身を除く): 18060862

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 7069, 14138, 91897, 183794, 1109833, 2219666, 14427829, 28855658]

約数ペア:

[(1, 28855658), (2, 14427829), (13, 2219666), (26, 1109833), (157, 183794), (314, 91897), (2041, 14138), (4082, 7069)]