11727856

素因数分解:

$2^4\times 7^3\times {\mathrm{2137}}^1$

素因数の和:2166

約数の個数: 40

約数和(自身を含む): 26511200

約数和(自身を除く): 14783344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2137, 2744, 4274, 5488, 8548, 14959, 17096, 29918, 34192, 59836, 104713, 119672, 209426, 239344, 418852, 732991, 837704, 1465982, 1675408, 2931964, 5863928, 11727856]

約数ペア:

[(1, 11727856), (2, 5863928), (4, 2931964), (7, 1675408), (8, 1465982), (14, 837704), (16, 732991), (28, 418852), (49, 239344), (56, 209426), (98, 119672), (112, 104713), (196, 59836), (343, 34192), (392, 29918), (686, 17096), (784, 14959), (1372, 8548), (2137, 5488), (2744, 4274)]