129824768

素因数分解:

$2^{11}\times {\mathrm{63391}}^1$

素因数の和:63413

約数の個数: 24

約数和(自身を含む): 259590240

約数和(自身を除く): 129765472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 63391, 126782, 253564, 507128, 1014256, 2028512, 4057024, 8114048, 16228096, 32456192, 64912384, 129824768]

約数ペア:

[(1, 129824768), (2, 64912384), (4, 32456192), (8, 16228096), (16, 8114048), (32, 4057024), (64, 2028512), (128, 1014256), (256, 507128), (512, 253564), (1024, 126782), (2048, 63391)]