186636016

素因数分解:

$2^4\times 7^1\times {\mathrm{1666393}}^1$

素因数の和:1666408

約数の個数: 20

約数和(自身を含む): 413265712

約数和(自身を除く): 226629696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1666393, 3332786, 6665572, 11664751, 13331144, 23329502, 26662288, 46659004, 93318008, 186636016]

約数ペア:

[(1, 186636016), (2, 93318008), (4, 46659004), (7, 26662288), (8, 23329502), (14, 13331144), (16, 11664751), (28, 6665572), (56, 3332786), (112, 1666393)]