31514256

素因数分解:

$2^4\times 3^2\times {\mathrm{218849}}^1$

素因数の和:218863

約数の個数: 30

約数和(自身を含む): 88196550

約数和(自身を除く): 56682294

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 218849, 437698, 656547, 875396, 1313094, 1750792, 1969641, 2626188, 3501584, 3939282, 5252376, 7878564, 10504752, 15757128, 31514256]

約数ペア:

[(1, 31514256), (2, 15757128), (3, 10504752), (4, 7878564), (6, 5252376), (8, 3939282), (9, 3501584), (12, 2626188), (16, 1969641), (18, 1750792), (24, 1313094), (36, 875396), (48, 656547), (72, 437698), (144, 218849)]