1387118432

素因数分解:

$2^5\times 7^1\times {\mathrm{6192493}}^1$

素因数の和:6192510

約数の個数: 24

約数和(自身を含む): 3121016976

約数和(自身を除く): 1733898544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 6192493, 12384986, 24769972, 43347451, 49539944, 86694902, 99079888, 173389804, 198159776, 346779608, 693559216, 1387118432]

約数ペア:

[(1, 1387118432), (2, 693559216), (4, 346779608), (7, 198159776), (8, 173389804), (14, 99079888), (16, 86694902), (28, 49539944), (32, 43347451), (56, 24769972), (112, 12384986), (224, 6192493)]