15663473394

素因数分解:

$2^1\times 3^1\times {\mathrm{769}}^1\times {\mathrm{3394771}}^1$

素因数の和:3395545

約数の個数: 16

約数和(自身を含む): 31367693280

約数和(自身を除く): 15704219886

約数列:

[1, 2, 3, 6, 769, 1538, 2307, 4614, 3394771, 6789542, 10184313, 20368626, 2610578899, 5221157798, 7831736697, 15663473394]

約数ペア:

[(1, 15663473394), (2, 7831736697), (3, 5221157798), (6, 2610578899), (769, 20368626), (1538, 10184313), (2307, 6789542), (4614, 3394771)]