16942946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10369}}^1$

素因数の和:10433

約数の個数: 16

約数和(自身を含む): 27376800

約数和(自身を除く): 10433854

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 10369, 20738, 197011, 394022, 445867, 891734, 8471473, 16942946]

約数ペア:

[(1, 16942946), (2, 8471473), (19, 891734), (38, 445867), (43, 394022), (86, 197011), (817, 20738), (1634, 10369)]