27412756

素因数分解:

$2^2\times 7^2\times {\mathrm{139861}}^1$

素因数の和:139879

約数の個数: 18

約数和(自身を含む): 55804938

約数和(自身を除く): 28392182

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 139861, 279722, 559444, 979027, 1958054, 3916108, 6853189, 13706378, 27412756]

約数ペア:

[(1, 27412756), (2, 13706378), (4, 6853189), (7, 3916108), (14, 1958054), (28, 979027), (49, 559444), (98, 279722), (196, 139861)]