86470144

素因数分解:

$2^9\times {\mathrm{168887}}^1$

素因数の和:168905

約数の個数: 20

約数和(自身を含む): 172772424

約数和(自身を除く): 86302280

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 168887, 337774, 675548, 1351096, 2702192, 5404384, 10808768, 21617536, 43235072, 86470144]

約数ペア:

[(1, 86470144), (2, 43235072), (4, 21617536), (8, 10808768), (16, 5404384), (32, 2702192), (64, 1351096), (128, 675548), (256, 337774), (512, 168887)]