28546168

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12433}}^1$

素因数の和:12487

約数の個数: 32

約数和(自身を含む): 62667360

約数和(自身を除く): 34121192

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 12433, 24866, 49732, 87031, 99464, 174062, 348124, 509753, 696248, 1019506, 2039012, 3568271, 4078024, 7136542, 14273084, 28546168]

約数ペア:

[(1, 28546168), (2, 14273084), (4, 7136542), (7, 4078024), (8, 3568271), (14, 2039012), (28, 1019506), (41, 696248), (56, 509753), (82, 348124), (164, 174062), (287, 99464), (328, 87031), (574, 49732), (1148, 24866), (2296, 12433)]