28635136

素因数分解:

$2^{12}\times {\mathrm{6991}}^1$

素因数の和:7015

約数の個数: 26

約数和(自身を含む): 57271472

約数和(自身を除く): 28636336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 6991, 13982, 27964, 55928, 111856, 223712, 447424, 894848, 1789696, 3579392, 7158784, 14317568, 28635136]

約数ペア:

[(1, 28635136), (2, 14317568), (4, 7158784), (8, 3579392), (16, 1789696), (32, 894848), (64, 447424), (128, 223712), (256, 111856), (512, 55928), (1024, 27964), (2048, 13982), (4096, 6991)]