12196016

素因数分解:

$2^4\times 7^1\times {\mathrm{108893}}^1$

素因数の和:108908

約数の個数: 20

約数和(自身を含む): 27005712

約数和(自身を除く): 14809696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 108893, 217786, 435572, 762251, 871144, 1524502, 1742288, 3049004, 6098008, 12196016]

約数ペア:

[(1, 12196016), (2, 6098008), (4, 3049004), (7, 1742288), (8, 1524502), (14, 871144), (16, 762251), (28, 435572), (56, 217786), (112, 108893)]