55281152

素因数分解:

$2^9\times {\mathrm{107971}}^1$

素因数の和:107989

約数の個数: 20

約数和(自身を含む): 110455356

約数和(自身を除く): 55174204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 107971, 215942, 431884, 863768, 1727536, 3455072, 6910144, 13820288, 27640576, 55281152]

約数ペア:

[(1, 55281152), (2, 27640576), (4, 13820288), (8, 6910144), (16, 3455072), (32, 1727536), (64, 863768), (128, 431884), (256, 215942), (512, 107971)]