31106256

素因数分解:

$2^4\times 3^1\times {\mathrm{648047}}^1$

素因数の和:648058

約数の個数: 20

約数和(自身を含む): 80357952

約数和(自身を除く): 49251696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 648047, 1296094, 1944141, 2592188, 3888282, 5184376, 7776564, 10368752, 15553128, 31106256]

約数ペア:

[(1, 31106256), (2, 15553128), (3, 10368752), (4, 7776564), (6, 5184376), (8, 3888282), (12, 2592188), (16, 1944141), (24, 1296094), (48, 648047)]