26720248

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{24029}}^1$

素因数の和:24174

約数の個数: 16

約数和(自身を含む): 50463000

約数和(自身を除く): 23742752

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 24029, 48058, 96116, 192232, 3340031, 6680062, 13360124, 26720248]

約数ペア:

[(1, 26720248), (2, 13360124), (4, 6680062), (8, 3340031), (139, 192232), (278, 96116), (556, 48058), (1112, 24029)]