26990256

素因数分解:

$2^4\times 3^1\times {\mathrm{562297}}^1$

素因数の和:562308

約数の個数: 20

約数和(自身を含む): 69724952

約数和(自身を除く): 42734696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 562297, 1124594, 1686891, 2249188, 3373782, 4498376, 6747564, 8996752, 13495128, 26990256]

約数ペア:

[(1, 26990256), (2, 13495128), (3, 8996752), (4, 6747564), (6, 4498376), (8, 3373782), (12, 2249188), (16, 1686891), (24, 1124594), (48, 562297)]