12388864

素因数分解:

$2^9\times {\mathrm{24197}}^1$

素因数の和:24215

約数の個数: 20

約数和(自身を含む): 24754554

約数和(自身を除く): 12365690

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 24197, 48394, 96788, 193576, 387152, 774304, 1548608, 3097216, 6194432, 12388864]

約数ペア:

[(1, 12388864), (2, 6194432), (4, 3097216), (8, 1548608), (16, 774304), (32, 387152), (64, 193576), (128, 96788), (256, 48394), (512, 24197)]