28882332

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1032

約数の個数: 60

約数和(自身を含む): 76365520

約数和(自身を除く): 47483188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 919, 1164, 1746, 1838, 2619, 2757, 3492, 3676, 5238, 5514, 7857, 8271, 10476, 11028, 15714, 16542, 24813, 31428, 33084, 49626, 74439, 89143, 99252, 148878, 178286, 267429, 297756, 356572, 534858, 802287, 1069716, 1604574, 2406861, 3209148, 4813722, 7220583, 9627444, 14441166, 28882332]

約数ペア:

[(1, 28882332), (2, 14441166), (3, 9627444), (4, 7220583), (6, 4813722), (9, 3209148), (12, 2406861), (18, 1604574), (27, 1069716), (36, 802287), (54, 534858), (81, 356572), (97, 297756), (108, 267429), (162, 178286), (194, 148878), (291, 99252), (324, 89143), (388, 74439), (582, 49626), (873, 33084), (919, 31428), (1164, 24813), (1746, 16542), (1838, 15714), (2619, 11028), (2757, 10476), (3492, 8271), (3676, 7857), (5238, 5514)]