26630884

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7489}}^1$

素因数の和:7627

約数の個数: 24

約数和(自身を含む): 53688320

約数和(自身を除く): 27057436

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 7489, 14978, 29956, 52423, 104846, 209692, 951103, 1902206, 3804412, 6657721, 13315442, 26630884]

約数ペア:

[(1, 26630884), (2, 13315442), (4, 6657721), (7, 3804412), (14, 1902206), (28, 951103), (127, 209692), (254, 104846), (508, 52423), (889, 29956), (1778, 14978), (3556, 7489)]