18189682

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:922

約数の個数: 24

約数和(自身を含む): 31894236

約数和(自身を除く): 13704554

約数列:

[1, 2, 7, 14, 49, 98, 313, 593, 626, 1186, 2191, 4151, 4382, 8302, 15337, 29057, 30674, 58114, 185609, 371218, 1299263, 2598526, 9094841, 18189682]

約数ペア:

[(1, 18189682), (2, 9094841), (7, 2598526), (14, 1299263), (49, 371218), (98, 185609), (313, 58114), (593, 30674), (626, 29057), (1186, 15337), (2191, 8302), (4151, 4382)]