26255660

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12269}}^1$

素因数の和:12385

約数の個数: 24

約数和(自身を含む): 55656720

約数和(自身を除く): 29401060

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 12269, 24538, 49076, 61345, 122690, 245380, 1312783, 2625566, 5251132, 6563915, 13127830, 26255660]

約数ペア:

[(1, 26255660), (2, 13127830), (4, 6563915), (5, 5251132), (10, 2625566), (20, 1312783), (107, 245380), (214, 122690), (428, 61345), (535, 49076), (1070, 24538), (2140, 12269)]