27836974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9103}}^1$

素因数の和:9255

約数の個数: 16

約数和(自身を含む): 45884160

約数和(自身を除く): 18047186

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 9103, 18206, 100133, 200266, 1265317, 2530634, 13918487, 27836974]

約数ペア:

[(1, 27836974), (2, 13918487), (11, 2530634), (22, 1265317), (139, 200266), (278, 100133), (1529, 18206), (3058, 9103)]