12046192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{17509}}^1$

素因数の和:17560

約数の個数: 20

約数和(自身を含む): 23883640

約数和(自身を除く): 11837448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 17509, 35018, 70036, 140072, 280144, 752887, 1505774, 3011548, 6023096, 12046192]

約数ペア:

[(1, 12046192), (2, 6023096), (4, 3011548), (8, 1505774), (16, 752887), (43, 280144), (86, 140072), (172, 70036), (344, 35018), (688, 17509)]