38906728

素因数分解:

$2^3\times 7^1\times {\mathrm{694763}}^1$

素因数の和:694776

約数の個数: 16

約数和(自身を含む): 83371680

約数和(自身を除く): 44464952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 694763, 1389526, 2779052, 4863341, 5558104, 9726682, 19453364, 38906728]

約数ペア:

[(1, 38906728), (2, 19453364), (4, 9726682), (7, 5558104), (8, 4863341), (14, 2779052), (28, 1389526), (56, 694763)]