126279424

素因数分解:

$2^8\times {\mathrm{493279}}^1$

素因数の和:493295

約数の個数: 18

約数和(自身を含む): 252066080

約数和(自身を除く): 125786656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 493279, 986558, 1973116, 3946232, 7892464, 15784928, 31569856, 63139712, 126279424]

約数ペア:

[(1, 126279424), (2, 63139712), (4, 31569856), (8, 15784928), (16, 7892464), (32, 3946232), (64, 1973116), (128, 986558), (256, 493279)]