54491776

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{2161}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 109159380

約数和(自身を除く): 54667604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 2161, 3152, 4322, 6304, 8644, 12608, 17288, 25216, 34576, 69152, 138304, 276608, 425717, 851434, 1702868, 3405736, 6811472, 13622944, 27245888, 54491776]

約数ペア:

[(1, 54491776), (2, 27245888), (4, 13622944), (8, 6811472), (16, 3405736), (32, 1702868), (64, 851434), (128, 425717), (197, 276608), (394, 138304), (788, 69152), (1576, 34576), (2161, 25216), (3152, 17288), (4322, 12608), (6304, 8644)]