18254042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4091}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 28873152

約数和(自身を除く): 10619110

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4091, 4462, 8182, 94093, 188186, 396827, 793654, 9127021, 18254042]

約数ペア:

[(1, 18254042), (2, 9127021), (23, 793654), (46, 396827), (97, 188186), (194, 94093), (2231, 8182), (4091, 4462)]