25961526

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20903}}^1$

素因数の和:20937

約数の個数: 32

約数和(自身を含む): 60203520

約数和(自身を除く): 34241994

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 20903, 41806, 62709, 125418, 188127, 376254, 480769, 564381, 961538, 1128762, 1442307, 2884614, 4326921, 8653842, 12980763, 25961526]

約数ペア:

[(1, 25961526), (2, 12980763), (3, 8653842), (6, 4326921), (9, 2884614), (18, 1442307), (23, 1128762), (27, 961538), (46, 564381), (54, 480769), (69, 376254), (138, 188127), (207, 125418), (414, 62709), (621, 41806), (1242, 20903)]