2800384

素因数分解:

$2^8\times {\mathrm{10939}}^1$

素因数の和:10955

約数の個数: 18

約数和(自身を含む): 5590340

約数和(自身を除く): 2789956

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 10939, 21878, 43756, 87512, 175024, 350048, 700096, 1400192, 2800384]

約数ペア:

[(1, 2800384), (2, 1400192), (4, 700096), (8, 350048), (16, 175024), (32, 87512), (64, 43756), (128, 21878), (256, 10939)]