1705216

素因数分解:

$2^8\times {\mathrm{6661}}^1$

素因数の和:6677

約数の個数: 18

約数和(自身を含む): 3404282

約数和(自身を除く): 1699066

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 6661, 13322, 26644, 53288, 106576, 213152, 426304, 852608, 1705216]

約数ペア:

[(1, 1705216), (2, 852608), (4, 426304), (8, 213152), (16, 106576), (32, 53288), (64, 26644), (128, 13322), (256, 6661)]