18170424

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5869}}^1$

素因数の和:5924

約数の個数: 48

約数和(自身を含む): 50364600

約数和(自身を除く): 32194176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5869, 11738, 17607, 23476, 35214, 46952, 52821, 70428, 105642, 140856, 211284, 252367, 422568, 504734, 757101, 1009468, 1514202, 2018936, 2271303, 3028404, 4542606, 6056808, 9085212, 18170424]

約数ペア:

[(1, 18170424), (2, 9085212), (3, 6056808), (4, 4542606), (6, 3028404), (8, 2271303), (9, 2018936), (12, 1514202), (18, 1009468), (24, 757101), (36, 504734), (43, 422568), (72, 252367), (86, 211284), (129, 140856), (172, 105642), (258, 70428), (344, 52821), (387, 46952), (516, 35214), (774, 23476), (1032, 17607), (1548, 11738), (3096, 5869)]