15986096

素因数分解:

$2^4\times 7^1\times {\mathrm{142733}}^1$

素因数の和:142748

約数の個数: 20

約数和(自身を含む): 35398032

約数和(自身を除く): 19411936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 142733, 285466, 570932, 999131, 1141864, 1998262, 2283728, 3996524, 7993048, 15986096]

約数ペア:

[(1, 15986096), (2, 7993048), (4, 3996524), (7, 2283728), (8, 1998262), (14, 1141864), (16, 999131), (28, 570932), (56, 285466), (112, 142733)]