28755672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{108923}}^1$

素因数の和:108943

約数の個数: 32

約数和(自身を含む): 78425280

約数和(自身を除く): 49669608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 108923, 217846, 326769, 435692, 653538, 871384, 1198153, 1307076, 2396306, 2614152, 3594459, 4792612, 7188918, 9585224, 14377836, 28755672]

約数ペア:

[(1, 28755672), (2, 14377836), (3, 9585224), (4, 7188918), (6, 4792612), (8, 3594459), (11, 2614152), (12, 2396306), (22, 1307076), (24, 1198153), (33, 871384), (44, 653538), (66, 435692), (88, 326769), (132, 217846), (264, 108923)]