126694912

素因数分解:

$2^9\times {\mathrm{247451}}^1$

素因数の和:247469

約数の個数: 20

約数和(自身を含む): 253143396

約数和(自身を除く): 126448484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 247451, 494902, 989804, 1979608, 3959216, 7918432, 15836864, 31673728, 63347456, 126694912]

約数ペア:

[(1, 126694912), (2, 63347456), (4, 31673728), (8, 15836864), (16, 7918432), (32, 3959216), (64, 1979608), (128, 989804), (256, 494902), (512, 247451)]