12696992

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5153}}^1$

素因数の和:5181

約数の個数: 48

約数和(自身を含む): 31171392

約数和(自身を除く): 18474400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 5153, 10306, 20612, 36071, 41224, 56683, 72142, 82448, 113366, 144284, 164896, 226732, 288568, 396781, 453464, 577136, 793562, 906928, 1154272, 1587124, 1813856, 3174248, 6348496, 12696992]

約数ペア:

[(1, 12696992), (2, 6348496), (4, 3174248), (7, 1813856), (8, 1587124), (11, 1154272), (14, 906928), (16, 793562), (22, 577136), (28, 453464), (32, 396781), (44, 288568), (56, 226732), (77, 164896), (88, 144284), (112, 113366), (154, 82448), (176, 72142), (224, 56683), (308, 41224), (352, 36071), (616, 20612), (1232, 10306), (2464, 5153)]