11815664

素因数分解:

$2^4\times 7^3\times {\mathrm{2153}}^1$

素因数の和:2182

約数の個数: 40

約数和(自身を含む): 26709600

約数和(自身を除く): 14893936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2153, 2744, 4306, 5488, 8612, 15071, 17224, 30142, 34448, 60284, 105497, 120568, 210994, 241136, 421988, 738479, 843976, 1476958, 1687952, 2953916, 5907832, 11815664]

約数ペア:

[(1, 11815664), (2, 5907832), (4, 2953916), (7, 1687952), (8, 1476958), (14, 843976), (16, 738479), (28, 421988), (49, 241136), (56, 210994), (98, 120568), (112, 105497), (196, 60284), (343, 34448), (392, 30142), (686, 17224), (784, 15071), (1372, 8612), (2153, 5488), (2744, 4306)]