26822768

素因数分解:

$2^4\times 7^1\times {\mathrm{239489}}^1$

素因数の和:239504

約数の個数: 20

約数和(自身を含む): 59393520

約数和(自身を除く): 32570752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239489, 478978, 957956, 1676423, 1915912, 3352846, 3831824, 6705692, 13411384, 26822768]

約数ペア:

[(1, 26822768), (2, 13411384), (4, 6705692), (7, 3831824), (8, 3352846), (14, 1915912), (16, 1676423), (28, 957956), (56, 478978), (112, 239489)]