15021896

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 29160000

約数和(自身を除く): 14138104

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 499, 568, 998, 1996, 3763, 3992, 7526, 15052, 26447, 30104, 35429, 52894, 70858, 105788, 141716, 211576, 283432, 1877737, 3755474, 7510948, 15021896]

約数ペア:

[(1, 15021896), (2, 7510948), (4, 3755474), (8, 1877737), (53, 283432), (71, 211576), (106, 141716), (142, 105788), (212, 70858), (284, 52894), (424, 35429), (499, 30104), (568, 26447), (998, 15052), (1996, 7526), (3763, 3992)]