25258284

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{863}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 65802240

約数和(自身を除く): 40543956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 863, 1084, 1626, 1726, 2439, 2589, 3252, 3452, 4878, 5178, 7317, 7767, 9756, 10356, 14634, 15534, 23301, 29268, 31068, 46602, 93204, 233873, 467746, 701619, 935492, 1403238, 2104857, 2806476, 4209714, 6314571, 8419428, 12629142, 25258284]

約数ペア:

[(1, 25258284), (2, 12629142), (3, 8419428), (4, 6314571), (6, 4209714), (9, 2806476), (12, 2104857), (18, 1403238), (27, 935492), (36, 701619), (54, 467746), (108, 233873), (271, 93204), (542, 46602), (813, 31068), (863, 29268), (1084, 23301), (1626, 15534), (1726, 14634), (2439, 10356), (2589, 9756), (3252, 7767), (3452, 7317), (4878, 5178)]