12128768

素因数分解:

$2^9\times {\mathrm{23689}}^1$

素因数の和:23707

約数の個数: 20

約数和(自身を含む): 24234870

約数和(自身を除く): 12106102

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 23689, 47378, 94756, 189512, 379024, 758048, 1516096, 3032192, 6064384, 12128768]

約数ペア:

[(1, 12128768), (2, 6064384), (4, 3032192), (8, 1516096), (16, 758048), (32, 379024), (64, 189512), (128, 94756), (256, 47378), (512, 23689)]