15680682

素因数分解:

$2^1\times 3^3\times {\mathrm{290383}}^1$

素因数の和:290394

約数の個数: 16

約数和(自身を含む): 34846080

約数和(自身を除く): 19165398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 290383, 580766, 871149, 1742298, 2613447, 5226894, 7840341, 15680682]

約数ペア:

[(1, 15680682), (2, 7840341), (3, 5226894), (6, 2613447), (9, 1742298), (18, 871149), (27, 580766), (54, 290383)]