28297434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4007}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 62332416

約数和(自身を除く): 34034982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 4007, 7062, 8014, 12021, 24042, 44077, 88154, 132231, 264462, 428749, 857498, 1286247, 2572494, 4716239, 9432478, 14148717, 28297434]

約数ペア:

[(1, 28297434), (2, 14148717), (3, 9432478), (6, 4716239), (11, 2572494), (22, 1286247), (33, 857498), (66, 428749), (107, 264462), (214, 132231), (321, 88154), (642, 44077), (1177, 24042), (2354, 12021), (3531, 8014), (4007, 7062)]