20774256

素因数分解:

$2^4\times 3^1\times {\mathrm{432797}}^1$

素因数の和:432808

約数の個数: 20

約数和(自身を含む): 53666952

約数和(自身を除く): 32892696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 432797, 865594, 1298391, 1731188, 2596782, 3462376, 5193564, 6924752, 10387128, 20774256]

約数ペア:

[(1, 20774256), (2, 10387128), (3, 6924752), (4, 5193564), (6, 3462376), (8, 2596782), (12, 1731188), (16, 1298391), (24, 865594), (48, 432797)]