16617224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6947}}^1$

素因数の和:6989

約数の個数: 32

約数和(自身を含む): 35017920

約数和(自身を除く): 18400696

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 6947, 13894, 27788, 55576, 90311, 159781, 180622, 319562, 361244, 639124, 722488, 1278248, 2077153, 4154306, 8308612, 16617224]

約数ペア:

[(1, 16617224), (2, 8308612), (4, 4154306), (8, 2077153), (13, 1278248), (23, 722488), (26, 639124), (46, 361244), (52, 319562), (92, 180622), (104, 159781), (184, 90311), (299, 55576), (598, 27788), (1196, 13894), (2392, 6947)]