27359680

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:653

約数の個数: 56

約数和(自身を含む): 65635632

約数和(自身を除く): 38275952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 443, 772, 886, 965, 1544, 1772, 1930, 2215, 3088, 3544, 3860, 4430, 6176, 7088, 7720, 8860, 12352, 14176, 15440, 17720, 28352, 30880, 35440, 61760, 70880, 85499, 141760, 170998, 341996, 427495, 683992, 854990, 1367984, 1709980, 2735968, 3419960, 5471936, 6839920, 13679840, 27359680]

約数ペア:

[(1, 27359680), (2, 13679840), (4, 6839920), (5, 5471936), (8, 3419960), (10, 2735968), (16, 1709980), (20, 1367984), (32, 854990), (40, 683992), (64, 427495), (80, 341996), (160, 170998), (193, 141760), (320, 85499), (386, 70880), (443, 61760), (772, 35440), (886, 30880), (965, 28352), (1544, 17720), (1772, 15440), (1930, 14176), (2215, 12352), (3088, 8860), (3544, 7720), (3860, 7088), (4430, 6176)]