1718152016

素因数分解:

$2^4\times 7^1\times {\mathrm{15340643}}^1$

素因数の和:15340658

約数の個数: 20

約数和(自身を含む): 3804479712

約数和(自身を除く): 2086327696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 15340643, 30681286, 61362572, 107384501, 122725144, 214769002, 245450288, 429538004, 859076008, 1718152016]

約数ペア:

[(1, 1718152016), (2, 859076008), (4, 429538004), (7, 245450288), (8, 214769002), (14, 122725144), (16, 107384501), (28, 61362572), (56, 30681286), (112, 15340643)]