18143568

素因数分解:

$2^4\times 3^3\times {\mathrm{41999}}^1$

素因数の和:42016

約数の個数: 40

約数和(自身を含む): 52080000

約数和(自身を除く): 33936432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 41999, 83998, 125997, 167996, 251994, 335992, 377991, 503988, 671984, 755982, 1007976, 1133973, 1511964, 2015952, 2267946, 3023928, 4535892, 6047856, 9071784, 18143568]

約数ペア:

[(1, 18143568), (2, 9071784), (3, 6047856), (4, 4535892), (6, 3023928), (8, 2267946), (9, 2015952), (12, 1511964), (16, 1133973), (18, 1007976), (24, 755982), (27, 671984), (36, 503988), (48, 377991), (54, 335992), (72, 251994), (108, 167996), (144, 125997), (216, 83998), (432, 41999)]