18044351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 20986560

約数和(自身を除く): 2942209

約数列:

[1, 13, 23, 29, 299, 377, 667, 2081, 8671, 27053, 47863, 60349, 622219, 784537, 1388027, 18044351]

約数ペア:

[(1, 18044351), (13, 1388027), (23, 784537), (29, 622219), (299, 60349), (377, 47863), (667, 27053), (2081, 8671)]