28041288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{106217}}^1$

素因数の和:106237

約数の個数: 32

約数和(自身を含む): 76476960

約数和(自身を除く): 48435672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 106217, 212434, 318651, 424868, 637302, 849736, 1168387, 1274604, 2336774, 2549208, 3505161, 4673548, 7010322, 9347096, 14020644, 28041288]

約数ペア:

[(1, 28041288), (2, 14020644), (3, 9347096), (4, 7010322), (6, 4673548), (8, 3505161), (11, 2549208), (12, 2336774), (22, 1274604), (24, 1168387), (33, 849736), (44, 637302), (66, 424868), (88, 318651), (132, 212434), (264, 106217)]