16858795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4194

約数の個数: 16

約数和(自身を含む): 21795840

約数和(自身を除く): 4937045

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 4127, 20635, 78413, 177461, 392065, 887305, 3371759, 16858795]

約数ペア:

[(1, 16858795), (5, 3371759), (19, 887305), (43, 392065), (95, 177461), (215, 78413), (817, 20635), (4085, 4127)]