28444662

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{2647}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 63552000

約数和(自身を除く): 35107338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 2647, 3582, 5294, 5373, 7941, 10746, 15882, 23823, 47646, 71469, 142938, 526753, 1053506, 1580259, 3160518, 4740777, 9481554, 14222331, 28444662]

約数ペア:

[(1, 28444662), (2, 14222331), (3, 9481554), (6, 4740777), (9, 3160518), (18, 1580259), (27, 1053506), (54, 526753), (199, 142938), (398, 71469), (597, 47646), (1194, 23823), (1791, 15882), (2647, 10746), (3582, 7941), (5294, 5373)]