28847797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 32693760

約数和(自身を除く): 3845963

約数列:

[1, 11, 43, 71, 473, 781, 859, 3053, 9449, 33583, 36937, 60989, 406307, 670879, 2622527, 28847797]

約数ペア:

[(1, 28847797), (11, 2622527), (43, 670879), (71, 406307), (473, 60989), (781, 36937), (859, 33583), (3053, 9449)]