18345216

素因数分解:

$2^8\times 3^1\times {\mathrm{23887}}^1$

素因数の和:23906

約数の個数: 36

約数和(自身を含む): 48827072

約数和(自身を除く): 30481856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 23887, 47774, 71661, 95548, 143322, 191096, 286644, 382192, 573288, 764384, 1146576, 1528768, 2293152, 3057536, 4586304, 6115072, 9172608, 18345216]

約数ペア:

[(1, 18345216), (2, 9172608), (3, 6115072), (4, 4586304), (6, 3057536), (8, 2293152), (12, 1528768), (16, 1146576), (24, 764384), (32, 573288), (48, 382192), (64, 286644), (96, 191096), (128, 143322), (192, 95548), (256, 71661), (384, 47774), (768, 23887)]