27586262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 46513440

約数和(自身を除く): 18927178

約数列:

[1, 2, 11, 22, 73, 89, 146, 178, 193, 386, 803, 979, 1606, 1958, 2123, 4246, 6497, 12994, 14089, 17177, 28178, 34354, 71467, 142934, 154979, 188947, 309958, 377894, 1253921, 2507842, 13793131, 27586262]

約数ペア:

[(1, 27586262), (2, 13793131), (11, 2507842), (22, 1253921), (73, 377894), (89, 309958), (146, 188947), (178, 154979), (193, 142934), (386, 71467), (803, 34354), (979, 28178), (1606, 17177), (1958, 14089), (2123, 12994), (4246, 6497)]