31793188

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1373}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 63709632

約数和(自身を除く): 31916444

約数列:

[1, 2, 4, 7, 14, 28, 827, 1373, 1654, 2746, 3308, 5492, 5789, 9611, 11578, 19222, 23156, 38444, 1135471, 2270942, 4541884, 7948297, 15896594, 31793188]

約数ペア:

[(1, 31793188), (2, 15896594), (4, 7948297), (7, 4541884), (14, 2270942), (28, 1135471), (827, 38444), (1373, 23156), (1654, 19222), (2746, 11578), (3308, 9611), (5492, 5789)]