12168016

素因数分解:

$2^4\times 7^1\times {\mathrm{108643}}^1$

素因数の和:108658

約数の個数: 20

約数和(自身を含む): 26943712

約数和(自身を除く): 14775696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 108643, 217286, 434572, 760501, 869144, 1521002, 1738288, 3042004, 6084008, 12168016]

約数ペア:

[(1, 12168016), (2, 6084008), (4, 3042004), (7, 1738288), (8, 1521002), (14, 869144), (16, 760501), (28, 434572), (56, 217286), (112, 108643)]