28945818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{146191}}^1$

素因数の和:146210

約数の個数: 24

約数和(自身を含む): 68417856

約数和(自身を除く): 39472038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 146191, 292382, 438573, 877146, 1315719, 1608101, 2631438, 3216202, 4824303, 9648606, 14472909, 28945818]

約数ペア:

[(1, 28945818), (2, 14472909), (3, 9648606), (6, 4824303), (9, 3216202), (11, 2631438), (18, 1608101), (22, 1315719), (33, 877146), (66, 438573), (99, 292382), (198, 146191)]