28588937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 31785600

約数和(自身を除く): 3196663

約数列:

[1, 13, 43, 199, 257, 559, 2587, 3341, 8557, 11051, 51143, 111241, 143663, 664859, 2199149, 28588937]

約数ペア:

[(1, 28588937), (13, 2199149), (43, 664859), (199, 143663), (257, 111241), (559, 51143), (2587, 11051), (3341, 8557)]