31781292

素因数分解:

$2^2\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{2297}}^1$

素因数の和:3457

約数の個数: 24

約数和(自身を含む): 74252976

約数和(自身を除く): 42471684

約数列:

[1, 2, 3, 4, 6, 12, 1153, 2297, 2306, 3459, 4594, 4612, 6891, 6918, 9188, 13782, 13836, 27564, 2648441, 5296882, 7945323, 10593764, 15890646, 31781292]

約数ペア:

[(1, 31781292), (2, 15890646), (3, 10593764), (4, 7945323), (6, 5296882), (12, 2648441), (1153, 27564), (2297, 13836), (2306, 13782), (3459, 9188), (4594, 6918), (4612, 6891)]