16123647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1481}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 22763520

約数和(自身を除く): 6639873

約数列:

[1, 3, 19, 57, 191, 573, 1481, 3629, 4443, 10887, 28139, 84417, 282871, 848613, 5374549, 16123647]

約数ペア:

[(1, 16123647), (3, 5374549), (19, 848613), (57, 282871), (191, 84417), (573, 28139), (1481, 10887), (3629, 4443)]