11971736

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 26023680

約数和(自身を除く): 14051944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3011, 3976, 6022, 12044, 21077, 24088, 42154, 84308, 168616, 213781, 427562, 855124, 1496467, 1710248, 2992934, 5985868, 11971736]

約数ペア:

[(1, 11971736), (2, 5985868), (4, 2992934), (7, 1710248), (8, 1496467), (14, 855124), (28, 427562), (56, 213781), (71, 168616), (142, 84308), (284, 42154), (497, 24088), (568, 21077), (994, 12044), (1988, 6022), (3011, 3976)]