11776496

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{17117}}^1$

素因数の和:17168

約数の個数: 20

約数和(自身を含む): 23348952

約数和(自身を除く): 11572456

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 17117, 34234, 68468, 136936, 273872, 736031, 1472062, 2944124, 5888248, 11776496]

約数ペア:

[(1, 11776496), (2, 5888248), (4, 2944124), (8, 1472062), (16, 736031), (43, 273872), (86, 136936), (172, 68468), (344, 34234), (688, 17117)]