2016161536

素因数分解:

$2^8\times {\mathrm{7875631}}^1$

素因数の和:7875647

約数の個数: 18

約数和(自身を含む): 4024447952

約数和(自身を除く): 2008286416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7875631, 15751262, 31502524, 63005048, 126010096, 252020192, 504040384, 1008080768, 2016161536]

約数ペア:

[(1, 2016161536), (2, 1008080768), (4, 504040384), (8, 252020192), (16, 126010096), (32, 63005048), (64, 31502524), (128, 15751262), (256, 7875631)]