11646992

素因数分解:

$2^4\times 7^1\times {\mathrm{103991}}^1$

素因数の和:104006

約数の個数: 20

約数和(自身を含む): 25790016

約数和(自身を除く): 14143024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 103991, 207982, 415964, 727937, 831928, 1455874, 1663856, 2911748, 5823496, 11646992]

約数ペア:

[(1, 11646992), (2, 5823496), (4, 2911748), (7, 1663856), (8, 1455874), (14, 831928), (16, 727937), (28, 415964), (56, 207982), (112, 103991)]