18087242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:3001

約数の個数: 16

約数和(自身を含む): 28333800

約数和(自身を除く): 10246558

約数列:

[1, 2, 29, 58, 109, 218, 2861, 3161, 5722, 6322, 82969, 165938, 311849, 623698, 9043621, 18087242]

約数ペア:

[(1, 18087242), (2, 9043621), (29, 623698), (58, 311849), (109, 165938), (218, 82969), (2861, 6322), (3161, 5722)]