51428864

素因数分解:

$2^9\times {\mathrm{100447}}^1$

素因数の和:100465

約数の個数: 20

約数和(自身を含む): 102758304

約数和(自身を除く): 51329440

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 100447, 200894, 401788, 803576, 1607152, 3214304, 6428608, 12857216, 25714432, 51428864]

約数ペア:

[(1, 51428864), (2, 25714432), (4, 12857216), (8, 6428608), (16, 3214304), (32, 1607152), (64, 803576), (128, 401788), (256, 200894), (512, 100447)]