28068359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 31497984

約数和(自身を除く): 3429625

約数列:

[1, 11, 71, 83, 433, 781, 913, 4763, 5893, 30743, 35939, 64823, 338173, 395329, 2551669, 28068359]

約数ペア:

[(1, 28068359), (11, 2551669), (71, 395329), (83, 338173), (433, 64823), (781, 35939), (913, 30743), (4763, 5893)]