8325198256

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12690851}}^1$

素因数の和:12690900

約数の個数: 20

約数和(自身を含む): 16523489304

約数和(自身を除く): 8198291048

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12690851, 25381702, 50763404, 101526808, 203053616, 520324891, 1040649782, 2081299564, 4162599128, 8325198256]

約数ペア:

[(1, 8325198256), (2, 4162599128), (4, 2081299564), (8, 1040649782), (16, 520324891), (41, 203053616), (82, 101526808), (164, 50763404), (328, 25381702), (656, 12690851)]