28795424

素因数分解:

$2^5\times 7^1\times {\mathrm{128551}}^1$

素因数の和:128568

約数の個数: 24

約数和(自身を含む): 64790208

約数和(自身を除く): 35994784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 128551, 257102, 514204, 899857, 1028408, 1799714, 2056816, 3599428, 4113632, 7198856, 14397712, 28795424]

約数ペア:

[(1, 28795424), (2, 14397712), (4, 7198856), (7, 4113632), (8, 3599428), (14, 2056816), (16, 1799714), (28, 1028408), (32, 899857), (56, 514204), (112, 257102), (224, 128551)]