26680124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 48096048

約数和(自身を除く): 21415924

約数列:

[1, 2, 4, 43, 86, 172, 181, 362, 724, 857, 1714, 3428, 7783, 15566, 31132, 36851, 73702, 147404, 155117, 310234, 620468, 6670031, 13340062, 26680124]

約数ペア:

[(1, 26680124), (2, 13340062), (4, 6670031), (43, 620468), (86, 310234), (172, 155117), (181, 147404), (362, 73702), (724, 36851), (857, 31132), (1714, 15566), (3428, 7783)]