26292217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 32123520

約数和(自身を除く): 5831303

約数列:

[1, 7, 17, 109, 119, 763, 1853, 2027, 12971, 14189, 34459, 220943, 241213, 1546601, 3756031, 26292217]

約数ペア:

[(1, 26292217), (7, 3756031), (17, 1546601), (109, 241213), (119, 220943), (763, 34459), (1853, 14189), (2027, 12971)]