3212656

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1216

約数の個数: 20

約数和(自身を含む): 6262000

約数和(自身を除く): 3049344

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1009, 1592, 2018, 3184, 4036, 8072, 16144, 200791, 401582, 803164, 1606328, 3212656]

約数ペア:

[(1, 3212656), (2, 1606328), (4, 803164), (8, 401582), (16, 200791), (199, 16144), (398, 8072), (796, 4036), (1009, 3184), (1592, 2018)]