26656388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 53059776

約数和(自身を除く): 26403388

約数列:

[1, 2, 4, 11, 22, 43, 44, 73, 86, 146, 172, 193, 292, 386, 473, 772, 803, 946, 1606, 1892, 2123, 3139, 3212, 4246, 6278, 8299, 8492, 12556, 14089, 16598, 28178, 33196, 34529, 56356, 69058, 91289, 138116, 154979, 182578, 309958, 365156, 605827, 619916, 1211654, 2423308, 6664097, 13328194, 26656388]

約数ペア:

[(1, 26656388), (2, 13328194), (4, 6664097), (11, 2423308), (22, 1211654), (43, 619916), (44, 605827), (73, 365156), (86, 309958), (146, 182578), (172, 154979), (193, 138116), (292, 91289), (386, 69058), (473, 56356), (772, 34529), (803, 33196), (946, 28178), (1606, 16598), (1892, 14089), (2123, 12556), (3139, 8492), (3212, 8299), (4246, 6278)]