18155232

素因数分解:

$2^5\times 3^3\times {\mathrm{21013}}^1$

素因数の和:21032

約数の個数: 48

約数和(自身を含む): 52955280

約数和(自身を除く): 34800048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 21013, 42026, 63039, 84052, 126078, 168104, 189117, 252156, 336208, 378234, 504312, 567351, 672416, 756468, 1008624, 1134702, 1512936, 2017248, 2269404, 3025872, 4538808, 6051744, 9077616, 18155232]

約数ペア:

[(1, 18155232), (2, 9077616), (3, 6051744), (4, 4538808), (6, 3025872), (8, 2269404), (9, 2017248), (12, 1512936), (16, 1134702), (18, 1008624), (24, 756468), (27, 672416), (32, 567351), (36, 504312), (48, 378234), (54, 336208), (72, 252156), (96, 189117), (108, 168104), (144, 126078), (216, 84052), (288, 63039), (432, 42026), (864, 21013)]