12249856

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:564

約数の個数: 36

約数和(自身を含む): 24732400

約数和(自身を除く): 12482544

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 439, 872, 878, 1744, 1756, 3488, 3512, 6976, 7024, 13952, 14048, 27904, 28096, 47851, 56192, 95702, 112384, 191404, 382808, 765616, 1531232, 3062464, 6124928, 12249856]

約数ペア:

[(1, 12249856), (2, 6124928), (4, 3062464), (8, 1531232), (16, 765616), (32, 382808), (64, 191404), (109, 112384), (128, 95702), (218, 56192), (256, 47851), (436, 28096), (439, 27904), (872, 14048), (878, 13952), (1744, 7024), (1756, 6976), (3488, 3512)]