25785732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 69092352

約数和(自身を除く): 43306620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1223, 1506, 1757, 2446, 3012, 3514, 3669, 4892, 5271, 7028, 7338, 8561, 10542, 14676, 17122, 21084, 25683, 34244, 51366, 102732, 306973, 613946, 920919, 1227892, 1841838, 2148811, 3683676, 4297622, 6446433, 8595244, 12892866, 25785732]

約数ペア:

[(1, 25785732), (2, 12892866), (3, 8595244), (4, 6446433), (6, 4297622), (7, 3683676), (12, 2148811), (14, 1841838), (21, 1227892), (28, 920919), (42, 613946), (84, 306973), (251, 102732), (502, 51366), (753, 34244), (1004, 25683), (1223, 21084), (1506, 17122), (1757, 14676), (2446, 10542), (3012, 8561), (3514, 7338), (3669, 7028), (4892, 5271)]