426803216

素因数分解:

$2^4\times 7^1\times {\mathrm{3810743}}^1$

素因数の和:3810758

約数の個数: 20

約数和(自身を含む): 945064512

約数和(自身を除く): 518261296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3810743, 7621486, 15242972, 26675201, 30485944, 53350402, 60971888, 106700804, 213401608, 426803216]

約数ペア:

[(1, 426803216), (2, 213401608), (4, 106700804), (7, 60971888), (8, 53350402), (14, 30485944), (16, 26675201), (28, 15242972), (56, 7621486), (112, 3810743)]