28965288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109717}}^1$

素因数の和:109737

約数の個数: 32

約数和(自身を含む): 78996960

約数和(自身を除く): 50031672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 109717, 219434, 329151, 438868, 658302, 877736, 1206887, 1316604, 2413774, 2633208, 3620661, 4827548, 7241322, 9655096, 14482644, 28965288]

約数ペア:

[(1, 28965288), (2, 14482644), (3, 9655096), (4, 7241322), (6, 4827548), (8, 3620661), (11, 2633208), (12, 2413774), (22, 1316604), (24, 1206887), (33, 877736), (44, 658302), (66, 438868), (88, 329151), (132, 219434), (264, 109717)]