28762468

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27763}}^1$

素因数の和:27811

約数の個数: 24

約数和(自身を含む): 59081792

約数和(自身を除く): 30319324

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 27763, 55526, 111052, 194341, 388682, 777364, 1027231, 2054462, 4108924, 7190617, 14381234, 28762468]

約数ペア:

[(1, 28762468), (2, 14381234), (4, 7190617), (7, 4108924), (14, 2054462), (28, 1027231), (37, 777364), (74, 388682), (148, 194341), (259, 111052), (518, 55526), (1036, 27763)]