26217068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 47028240

約数和(自身を除く): 20811172

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 773, 1546, 3092, 8479, 16958, 33916, 47153, 94306, 107447, 188612, 214894, 429788, 6554267, 13108534, 26217068]

約数ペア:

[(1, 26217068), (2, 13108534), (4, 6554267), (61, 429788), (122, 214894), (139, 188612), (244, 107447), (278, 94306), (556, 47153), (773, 33916), (1546, 16958), (3092, 8479)]