5616628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 10422720

約数和(自身を除く): 4806092

約数列:

[1, 2, 4, 19, 38, 76, 263, 281, 526, 562, 1052, 1124, 4997, 5339, 9994, 10678, 19988, 21356, 73903, 147806, 295612, 1404157, 2808314, 5616628]

約数ペア:

[(1, 5616628), (2, 2808314), (4, 1404157), (19, 295612), (38, 147806), (76, 73903), (263, 21356), (281, 19988), (526, 10678), (562, 9994), (1052, 5339), (1124, 4997)]