16710196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{219871}}^1$

素因数の和:219894

約数の個数: 12

約数和(自身を含む): 30782080

約数和(自身を除く): 14071884

約数列:

[1, 2, 4, 19, 38, 76, 219871, 439742, 879484, 4177549, 8355098, 16710196]

約数ペア:

[(1, 16710196), (2, 8355098), (4, 4177549), (19, 879484), (38, 439742), (76, 219871)]