23909821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:460

約数の個数: 16

約数和(自身を含む): 26496064

約数和(自身を除く): 2586243

約数列:

[1, 13, 67, 97, 283, 871, 1261, 3679, 6499, 18961, 27451, 84487, 246493, 356863, 1839217, 23909821]

約数ペア:

[(1, 23909821), (13, 1839217), (67, 356863), (97, 246493), (283, 84487), (871, 27451), (1261, 18961), (3679, 6499)]