28112384

素因数分解:

$2^9\times {\mathrm{54907}}^1$

素因数の和:54925

約数の個数: 20

約数和(自身を含む): 56170884

約数和(自身を除く): 28058500

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 54907, 109814, 219628, 439256, 878512, 1757024, 3514048, 7028096, 14056192, 28112384]

約数ペア:

[(1, 28112384), (2, 14056192), (4, 7028096), (8, 3514048), (16, 1757024), (32, 878512), (64, 439256), (128, 219628), (256, 109814), (512, 54907)]