12043864

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 25920000

約数和(自身を除く): 13876136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 499, 862, 998, 1724, 1996, 3017, 3448, 3493, 3992, 6034, 6986, 12068, 13972, 24136, 27944, 215069, 430138, 860276, 1505483, 1720552, 3010966, 6021932, 12043864]

約数ペア:

[(1, 12043864), (2, 6021932), (4, 3010966), (7, 1720552), (8, 1505483), (14, 860276), (28, 430138), (56, 215069), (431, 27944), (499, 24136), (862, 13972), (998, 12068), (1724, 6986), (1996, 6034), (3017, 3992), (3448, 3493)]