28371288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107467}}^1$

素因数の和:107487

約数の個数: 32

約数和(自身を含む): 77376960

約数和(自身を除く): 49005672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 107467, 214934, 322401, 429868, 644802, 859736, 1182137, 1289604, 2364274, 2579208, 3546411, 4728548, 7092822, 9457096, 14185644, 28371288]

約数ペア:

[(1, 28371288), (2, 14185644), (3, 9457096), (4, 7092822), (6, 4728548), (8, 3546411), (11, 2579208), (12, 2364274), (22, 1289604), (24, 1182137), (33, 859736), (44, 644802), (66, 429868), (88, 322401), (132, 214934), (264, 107467)]