26631836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86467}}^1$

素因数の和:86489

約数の個数: 24

約数和(自身を含む): 58106496

約数和(自身を除く): 31474660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 86467, 172934, 345868, 605269, 951137, 1210538, 1902274, 2421076, 3804548, 6657959, 13315918, 26631836]

約数ペア:

[(1, 26631836), (2, 13315918), (4, 6657959), (7, 3804548), (11, 2421076), (14, 1902274), (22, 1210538), (28, 951137), (44, 605269), (77, 345868), (154, 172934), (308, 86467)]