18142272

素因数分解:

$2^6\times 3^3\times {\mathrm{10499}}^1$

素因数の和:10520

約数の個数: 56

約数和(自身を含む): 53340000

約数和(自身を除く): 35197728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 10499, 20998, 31497, 41996, 62994, 83992, 94491, 125988, 167984, 188982, 251976, 283473, 335968, 377964, 503952, 566946, 671936, 755928, 1007904, 1133892, 1511856, 2015808, 2267784, 3023712, 4535568, 6047424, 9071136, 18142272]

約数ペア:

[(1, 18142272), (2, 9071136), (3, 6047424), (4, 4535568), (6, 3023712), (8, 2267784), (9, 2015808), (12, 1511856), (16, 1133892), (18, 1007904), (24, 755928), (27, 671936), (32, 566946), (36, 503952), (48, 377964), (54, 335968), (64, 283473), (72, 251976), (96, 188982), (108, 167984), (144, 125988), (192, 94491), (216, 83992), (288, 62994), (432, 41996), (576, 31497), (864, 20998), (1728, 10499)]