27785824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 60132240

約数和(自身を除く): 32346416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 409, 772, 818, 1544, 1636, 2123, 3088, 3272, 4246, 4499, 6176, 6544, 8492, 8998, 13088, 16984, 17996, 33968, 35992, 67936, 71984, 78937, 143968, 157874, 315748, 631496, 868307, 1262992, 1736614, 2525984, 3473228, 6946456, 13892912, 27785824]

約数ペア:

[(1, 27785824), (2, 13892912), (4, 6946456), (8, 3473228), (11, 2525984), (16, 1736614), (22, 1262992), (32, 868307), (44, 631496), (88, 315748), (176, 157874), (193, 143968), (352, 78937), (386, 71984), (409, 67936), (772, 35992), (818, 33968), (1544, 17996), (1636, 16984), (2123, 13088), (3088, 8998), (3272, 8492), (4246, 6544), (4499, 6176)]