19241216

素因数分解:

$2^8\times {\mathrm{75161}}^1$

素因数の和:75177

約数の個数: 18

約数和(自身を含む): 38407782

約数和(自身を除く): 19166566

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 75161, 150322, 300644, 601288, 1202576, 2405152, 4810304, 9620608, 19241216]

約数ペア:

[(1, 19241216), (2, 9620608), (4, 4810304), (8, 2405152), (16, 1202576), (32, 601288), (64, 300644), (128, 150322), (256, 75161)]