17087668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{947}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 32330592

約数和(自身を除く): 15242924

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 947, 1388, 1894, 3788, 4511, 9022, 12311, 18044, 24622, 49244, 328609, 657218, 1314436, 4271917, 8543834, 17087668]

約数ペア:

[(1, 17087668), (2, 8543834), (4, 4271917), (13, 1314436), (26, 657218), (52, 328609), (347, 49244), (694, 24622), (947, 18044), (1388, 12311), (1894, 9022), (3788, 4511)]