23975990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33769}}^1$

素因数の和:33847

約数の個数: 16

約数和(自身を含む): 43765920

約数和(自身を除く): 19789930

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 33769, 67538, 168845, 337690, 2397599, 4795198, 11987995, 23975990]

約数ペア:

[(1, 23975990), (2, 11987995), (5, 4795198), (10, 2397599), (71, 337690), (142, 168845), (355, 67538), (710, 33769)]