16923245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5381}}^1$

素因数の和:5440

約数の個数: 16

約数和(自身を含む): 22087728

約数和(自身を除く): 5164483

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 5381, 26905, 91477, 199097, 457385, 995485, 3384649, 16923245]

約数ペア:

[(1, 16923245), (5, 3384649), (17, 995485), (37, 457385), (85, 199097), (185, 91477), (629, 26905), (3145, 5381)]