57056768

素因数分解:

$2^9\times {\mathrm{111439}}^1$

素因数の和:111457

約数の個数: 20

約数和(自身を含む): 114003120

約数和(自身を除く): 56946352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 111439, 222878, 445756, 891512, 1783024, 3566048, 7132096, 14264192, 28528384, 57056768]

約数ペア:

[(1, 57056768), (2, 28528384), (4, 14264192), (8, 7132096), (16, 3566048), (32, 1783024), (64, 891512), (128, 445756), (256, 222878), (512, 111439)]