15671213346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2640919}}^1$

素因数の和:2640990

約数の個数: 32

約数和(自身を含む): 33465738240

約数和(自身を除く): 17794524894

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 2640919, 5281838, 7922757, 15845514, 60741137, 113559517, 121482274, 182223411, 227119034, 340678551, 364446822, 681357102, 2611868891, 5223737782, 7835606673, 15671213346]

約数ペア:

[(1, 15671213346), (2, 7835606673), (3, 5223737782), (6, 2611868891), (23, 681357102), (43, 364446822), (46, 340678551), (69, 227119034), (86, 182223411), (129, 121482274), (138, 113559517), (258, 60741137), (989, 15845514), (1978, 7922757), (2967, 5281838), (5934, 2640919)]