28767288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{108967}}^1$

素因数の和:108987

約数の個数: 32

約数和(自身を含む): 78456960

約数和(自身を除く): 49689672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 108967, 217934, 326901, 435868, 653802, 871736, 1198637, 1307604, 2397274, 2615208, 3595911, 4794548, 7191822, 9589096, 14383644, 28767288]

約数ペア:

[(1, 28767288), (2, 14383644), (3, 9589096), (4, 7191822), (6, 4794548), (8, 3595911), (11, 2615208), (12, 2397274), (22, 1307604), (24, 1198637), (33, 871736), (44, 653802), (66, 435868), (88, 326901), (132, 217934), (264, 108967)]