28714829

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1460

約数の個数: 16

約数和(自身を含む): 33976320

約数和(自身を除く): 5261491

約数列:

[1, 11, 13, 143, 157, 1279, 1727, 2041, 14069, 16627, 22451, 182897, 200803, 2208833, 2610439, 28714829]

約数ペア:

[(1, 28714829), (11, 2610439), (13, 2208833), (143, 200803), (157, 182897), (1279, 22451), (1727, 16627), (2041, 14069)]