26688214

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17489}}^1$

素因数の和:17607

約数の個数: 16

約数和(自身を含む): 46173600

約数和(自身を除く): 19485386

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 17489, 34978, 122423, 244846, 1906301, 3812602, 13344107, 26688214]

約数ペア:

[(1, 26688214), (2, 13344107), (7, 3812602), (14, 1906301), (109, 244846), (218, 122423), (763, 34978), (1526, 17489)]