15822552004

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2534041}}^1$

素因数の和:2534275

約数の個数: 24

約数和(自身を含む): 31787022848

約数和(自身を除く): 15964470844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 2534041, 5068082, 10136164, 17738287, 35476574, 70953148, 565091143, 1130182286, 2260364572, 3955638001, 7911276002, 15822552004]

約数ペア:

[(1, 15822552004), (2, 7911276002), (4, 3955638001), (7, 2260364572), (14, 1130182286), (28, 565091143), (223, 70953148), (446, 35476574), (892, 17738287), (1561, 10136164), (3122, 5068082), (6244, 2534041)]