16544031668

素因数分解:

$2^2\times {\mathrm{16693}}^1\times {\mathrm{247769}}^1$

素因数の和:264466

約数の個数: 12

約数和(自身を含む): 28953906660

約数和(自身を除く): 12409874992

約数列:

[1, 2, 4, 16693, 33386, 66772, 247769, 495538, 991076, 4136007917, 8272015834, 16544031668]

約数ペア:

[(1, 16544031668), (2, 8272015834), (4, 4136007917), (16693, 991076), (33386, 495538), (66772, 247769)]