31241688

素因数分解:

$2^3\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{1153}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 78241200

約数和(自身を除く): 46999512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1129, 1153, 2258, 2306, 3387, 3459, 4516, 4612, 6774, 6918, 9032, 9224, 13548, 13836, 27096, 27672, 1301737, 2603474, 3905211, 5206948, 7810422, 10413896, 15620844, 31241688]

約数ペア:

[(1, 31241688), (2, 15620844), (3, 10413896), (4, 7810422), (6, 5206948), (8, 3905211), (12, 2603474), (24, 1301737), (1129, 27672), (1153, 27096), (2258, 13836), (2306, 13548), (3387, 9224), (3459, 9032), (4516, 6918), (4612, 6774)]