25768854

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2266

約数の個数: 40

約数和(自身を含む): 58559160

約数和(自身を除く): 32790306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 2179, 3942, 4358, 5913, 6537, 11826, 13074, 19611, 39222, 58833, 117666, 159067, 176499, 318134, 352998, 477201, 954402, 1431603, 2863206, 4294809, 8589618, 12884427, 25768854]

約数ペア:

[(1, 25768854), (2, 12884427), (3, 8589618), (6, 4294809), (9, 2863206), (18, 1431603), (27, 954402), (54, 477201), (73, 352998), (81, 318134), (146, 176499), (162, 159067), (219, 117666), (438, 58833), (657, 39222), (1314, 19611), (1971, 13074), (2179, 11826), (3942, 6537), (4358, 5913)]