16013908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 28728000

約数和(自身を除く): 12714092

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 499, 998, 1996, 8023, 16046, 32092, 35429, 56387, 70858, 112774, 141716, 225548, 4003477, 8006954, 16013908]

約数ペア:

[(1, 16013908), (2, 8006954), (4, 4003477), (71, 225548), (113, 141716), (142, 112774), (226, 70858), (284, 56387), (452, 35429), (499, 32092), (998, 16046), (1996, 8023)]