16458138

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 37837800

約数和(自身を除く): 21379662

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 769, 1189, 1538, 2307, 2378, 3567, 4614, 6921, 7134, 10701, 13842, 21402, 22301, 31529, 44602, 63058, 66903, 94587, 133806, 189174, 200709, 283761, 401418, 567522, 914341, 1828682, 2743023, 5486046, 8229069, 16458138]

約数ペア:

[(1, 16458138), (2, 8229069), (3, 5486046), (6, 2743023), (9, 1828682), (18, 914341), (29, 567522), (41, 401418), (58, 283761), (82, 200709), (87, 189174), (123, 133806), (174, 94587), (246, 66903), (261, 63058), (369, 44602), (522, 31529), (738, 22301), (769, 21402), (1189, 13842), (1538, 10701), (2307, 7134), (2378, 6921), (3567, 4614)]