16891483464

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1111867}}^1$

素因数の和:1112090

約数の個数: 48

約数和(自身を含む): 45964623120

約数和(自身を除く): 29073139656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 1111867, 2223734, 3335601, 4447468, 6671202, 8894936, 10006803, 13342404, 20013606, 26684808, 40027212, 80054424, 234603937, 469207874, 703811811, 938415748, 1407623622, 1876831496, 2111435433, 2815247244, 4222870866, 5630494488, 8445741732, 16891483464]

約数ペア:

[(1, 16891483464), (2, 8445741732), (3, 5630494488), (4, 4222870866), (6, 2815247244), (8, 2111435433), (9, 1876831496), (12, 1407623622), (18, 938415748), (24, 703811811), (36, 469207874), (72, 234603937), (211, 80054424), (422, 40027212), (633, 26684808), (844, 20013606), (1266, 13342404), (1688, 10006803), (1899, 8894936), (2532, 6671202), (3798, 4447468), (5064, 3335601), (7596, 2223734), (15192, 1111867)]