87849728

素因数分解:

$2^8\times {\mathrm{343163}}^1$

素因数の和:343179

約数の個数: 18

約数和(自身を含む): 175356804

約数和(自身を除く): 87507076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 343163, 686326, 1372652, 2745304, 5490608, 10981216, 21962432, 43924864, 87849728]

約数ペア:

[(1, 87849728), (2, 43924864), (4, 21962432), (8, 10981216), (16, 5490608), (32, 2745304), (64, 1372652), (128, 686326), (256, 343163)]