26165268

素因数分解:

$2^2\times 3^8\times {\mathrm{997}}^1$

素因数の和:1025

約数の個数: 54

約数和(自身を含む): 68749226

約数和(自身を除く): 42583958

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 997, 1458, 1994, 2187, 2916, 2991, 3988, 4374, 5982, 6561, 8748, 8973, 11964, 13122, 17946, 26244, 26919, 35892, 53838, 80757, 107676, 161514, 242271, 323028, 484542, 726813, 969084, 1453626, 2180439, 2907252, 4360878, 6541317, 8721756, 13082634, 26165268]

約数ペア:

[(1, 26165268), (2, 13082634), (3, 8721756), (4, 6541317), (6, 4360878), (9, 2907252), (12, 2180439), (18, 1453626), (27, 969084), (36, 726813), (54, 484542), (81, 323028), (108, 242271), (162, 161514), (243, 107676), (324, 80757), (486, 53838), (729, 35892), (972, 26919), (997, 26244), (1458, 17946), (1994, 13122), (2187, 11964), (2916, 8973), (2991, 8748), (3988, 6561), (4374, 5982)]