26656912

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{12161}}^1$

素因数の和:12306

約数の個数: 20

約数和(自身を含む): 52029036

約数和(自身を除く): 25372124

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 12161, 24322, 48644, 97288, 194576, 1666057, 3332114, 6664228, 13328456, 26656912]

約数ペア:

[(1, 26656912), (2, 13328456), (4, 6664228), (8, 3332114), (16, 1666057), (137, 194576), (274, 97288), (548, 48644), (1096, 24322), (2192, 12161)]