20126256

素因数分解:

$2^4\times 3^1\times {\mathrm{419297}}^1$

素因数の和:419308

約数の個数: 20

約数和(自身を含む): 51992952

約数和(自身を除く): 31866696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419297, 838594, 1257891, 1677188, 2515782, 3354376, 5031564, 6708752, 10063128, 20126256]

約数ペア:

[(1, 20126256), (2, 10063128), (3, 6708752), (4, 5031564), (6, 3354376), (8, 2515782), (12, 1677188), (16, 1257891), (24, 838594), (48, 419297)]