1275638736

素因数分解:

$2^4\times 3^1\times {\mathrm{26575807}}^1$

素因数の和:26575818

約数の個数: 20

約数和(自身を含む): 3295400192

約数和(自身を除く): 2019761456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26575807, 53151614, 79727421, 106303228, 159454842, 212606456, 318909684, 425212912, 637819368, 1275638736]

約数ペア:

[(1, 1275638736), (2, 637819368), (3, 425212912), (4, 318909684), (6, 212606456), (8, 159454842), (12, 106303228), (16, 79727421), (24, 53151614), (48, 26575807)]