10728916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{243839}}^1$

素因数の和:243854

約数の個数: 12

約数和(自身を含む): 20482560

約数和(自身を除く): 9753644

約数列:

[1, 2, 4, 11, 22, 44, 243839, 487678, 975356, 2682229, 5364458, 10728916]

約数ペア:

[(1, 10728916), (2, 5364458), (4, 2682229), (11, 975356), (22, 487678), (44, 243839)]