25865244

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:936

約数の個数: 60

約数和(自身を含む): 68396944

約数和(自身を除く): 42531700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 823, 873, 1164, 1646, 1746, 2469, 2619, 3292, 3492, 4938, 5238, 7407, 7857, 9876, 10476, 14814, 15714, 22221, 29628, 31428, 44442, 66663, 79831, 88884, 133326, 159662, 239493, 266652, 319324, 478986, 718479, 957972, 1436958, 2155437, 2873916, 4310874, 6466311, 8621748, 12932622, 25865244]

約数ペア:

[(1, 25865244), (2, 12932622), (3, 8621748), (4, 6466311), (6, 4310874), (9, 2873916), (12, 2155437), (18, 1436958), (27, 957972), (36, 718479), (54, 478986), (81, 319324), (97, 266652), (108, 239493), (162, 159662), (194, 133326), (291, 88884), (324, 79831), (388, 66663), (582, 44442), (823, 31428), (873, 29628), (1164, 22221), (1646, 15714), (1746, 14814), (2469, 10476), (2619, 9876), (3292, 7857), (3492, 7407), (4938, 5238)]