28360958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5009}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 45090000

約数和(自身を除く): 16729042

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5009, 5662, 10018, 95171, 190342, 746341, 1492682, 14180479, 28360958]

約数ペア:

[(1, 28360958), (2, 14180479), (19, 1492682), (38, 746341), (149, 190342), (298, 95171), (2831, 10018), (5009, 5662)]