2852864

素因数分解:

$2^{11}\times 7^1\times {\mathrm{199}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 6552000

約数和(自身を除く): 3699136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 256, 398, 448, 512, 796, 896, 1024, 1393, 1592, 1792, 2048, 2786, 3184, 3584, 5572, 6368, 7168, 11144, 12736, 14336, 22288, 25472, 44576, 50944, 89152, 101888, 178304, 203776, 356608, 407552, 713216, 1426432, 2852864]

約数ペア:

[(1, 2852864), (2, 1426432), (4, 713216), (7, 407552), (8, 356608), (14, 203776), (16, 178304), (28, 101888), (32, 89152), (56, 50944), (64, 44576), (112, 25472), (128, 22288), (199, 14336), (224, 12736), (256, 11144), (398, 7168), (448, 6368), (512, 5572), (796, 3584), (896, 3184), (1024, 2786), (1393, 2048), (1592, 1792)]