15290622

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20719}}^1$

素因数の和:20768

約数の個数: 24

約数和(自身を含む): 33939360

約数和(自身を除く): 18648738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 20719, 41438, 62157, 124314, 186471, 372942, 849479, 1698958, 2548437, 5096874, 7645311, 15290622]

約数ペア:

[(1, 15290622), (2, 7645311), (3, 5096874), (6, 2548437), (9, 1698958), (18, 849479), (41, 372942), (82, 186471), (123, 124314), (246, 62157), (369, 41438), (738, 20719)]