28126924

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1433}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 56373408

約数和(自身を除く): 28246484

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 1433, 2804, 2866, 4907, 5732, 9814, 10031, 19628, 20062, 40124, 1004533, 2009066, 4018132, 7031731, 14063462, 28126924]

約数ペア:

[(1, 28126924), (2, 14063462), (4, 7031731), (7, 4018132), (14, 2009066), (28, 1004533), (701, 40124), (1402, 20062), (1433, 19628), (2804, 10031), (2866, 9814), (4907, 5732)]