17831412

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11519}}^1$

素因数の和:11572

約数の個数: 36

約数和(自身を含む): 46126080

約数和(自身を除く): 28294668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 11519, 23038, 34557, 46076, 69114, 103671, 138228, 207342, 414684, 495317, 990634, 1485951, 1981268, 2971902, 4457853, 5943804, 8915706, 17831412]

約数ペア:

[(1, 17831412), (2, 8915706), (3, 5943804), (4, 4457853), (6, 2971902), (9, 1981268), (12, 1485951), (18, 990634), (36, 495317), (43, 414684), (86, 207342), (129, 138228), (172, 103671), (258, 69114), (387, 46076), (516, 34557), (774, 23038), (1548, 11519)]