28620232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{188291}}^1$

素因数の和:188316

約数の個数: 16

約数和(自身を含む): 56487600

約数和(自身を除く): 27867368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 188291, 376582, 753164, 1506328, 3577529, 7155058, 14310116, 28620232]

約数ペア:

[(1, 28620232), (2, 14310116), (4, 7155058), (8, 3577529), (19, 1506328), (38, 753164), (76, 376582), (152, 188291)]