23265193

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 27955840

約数和(自身を除く): 4690647

約数列:

[1, 7, 37, 43, 259, 301, 1591, 2089, 11137, 14623, 77293, 89827, 541051, 628789, 3323599, 23265193]

約数ペア:

[(1, 23265193), (7, 3323599), (37, 628789), (43, 541051), (259, 89827), (301, 77293), (1591, 14623), (2089, 11137)]