26690468

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25763}}^1$

素因数の和:25811

約数の個数: 24

約数和(自身を含む): 54825792

約数和(自身を除く): 28135324

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 25763, 51526, 103052, 180341, 360682, 721364, 953231, 1906462, 3812924, 6672617, 13345234, 26690468]

約数ペア:

[(1, 26690468), (2, 13345234), (4, 6672617), (7, 3812924), (14, 1906462), (28, 953231), (37, 721364), (74, 360682), (148, 180341), (259, 103052), (518, 51526), (1036, 25763)]