16925148

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20441}}^1$

素因数の和:20474

約数の個数: 36

約数和(自身を含む): 44645328

約数和(自身を除く): 27720180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 20441, 40882, 61323, 81764, 122646, 183969, 245292, 367938, 470143, 735876, 940286, 1410429, 1880572, 2820858, 4231287, 5641716, 8462574, 16925148]

約数ペア:

[(1, 16925148), (2, 8462574), (3, 5641716), (4, 4231287), (6, 2820858), (9, 1880572), (12, 1410429), (18, 940286), (23, 735876), (36, 470143), (46, 367938), (69, 245292), (92, 183969), (138, 122646), (207, 81764), (276, 61323), (414, 40882), (828, 20441)]