23719136

素因数分解:

$2^5\times 7^3\times {\mathrm{2161}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 54482400

約数和(自身を除く): 30763264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2161, 2744, 4322, 5488, 8644, 10976, 15127, 17288, 30254, 34576, 60508, 69152, 105889, 121016, 211778, 242032, 423556, 484064, 741223, 847112, 1482446, 1694224, 2964892, 3388448, 5929784, 11859568, 23719136]

約数ペア:

[(1, 23719136), (2, 11859568), (4, 5929784), (7, 3388448), (8, 2964892), (14, 1694224), (16, 1482446), (28, 847112), (32, 741223), (49, 484064), (56, 423556), (98, 242032), (112, 211778), (196, 121016), (224, 105889), (343, 69152), (392, 60508), (686, 34576), (784, 30254), (1372, 17288), (1568, 15127), (2161, 10976), (2744, 8644), (4322, 5488)]