16457489

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 17926272

約数和(自身を除く): 1468783

約数列:

[1, 23, 37, 83, 233, 851, 1909, 3071, 5359, 8621, 19339, 70633, 198283, 444797, 715543, 16457489]

約数ペア:

[(1, 16457489), (23, 715543), (37, 444797), (83, 198283), (233, 70633), (851, 19339), (1909, 8621), (3071, 5359)]