16883305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4133}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 21827520

約数和(自身を除く): 4944215

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 4133, 20665, 78527, 177719, 392635, 888595, 3376661, 16883305]

約数ペア:

[(1, 16883305), (5, 3376661), (19, 888595), (43, 392635), (95, 177719), (215, 78527), (817, 20665), (4085, 4133)]