32430256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47137}}^1$

素因数の和:47188

約数の個数: 20

約数和(自身を含む): 64296232

約数和(自身を除く): 31865976

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 47137, 94274, 188548, 377096, 754192, 2026891, 4053782, 8107564, 16215128, 32430256]

約数ペア:

[(1, 32430256), (2, 16215128), (4, 8107564), (8, 4053782), (16, 2026891), (43, 754192), (86, 377096), (172, 188548), (344, 94274), (688, 47137)]