27799786

素因数分解:

$2^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{1459}}^1$

素因数の和:2829

約数の個数: 16

約数和(自身を含む): 47724480

約数和(自身を除く): 19924694

約数列:

[1, 2, 7, 14, 1361, 1459, 2722, 2918, 9527, 10213, 19054, 20426, 1985699, 3971398, 13899893, 27799786]

約数ペア:

[(1, 27799786), (2, 13899893), (7, 3971398), (14, 1985699), (1361, 20426), (1459, 19054), (2722, 10213), (2918, 9527)]