27964816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5479}}^1$

素因数の和:5527

約数の個数: 40

約数和(自身を含む): 61156800

約数和(自身を除く): 33191984

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 5479, 10958, 21916, 43832, 60269, 87664, 120538, 158891, 241076, 317782, 482152, 635564, 964304, 1271128, 1747801, 2542256, 3495602, 6991204, 13982408, 27964816]

約数ペア:

[(1, 27964816), (2, 13982408), (4, 6991204), (8, 3495602), (11, 2542256), (16, 1747801), (22, 1271128), (29, 964304), (44, 635564), (58, 482152), (88, 317782), (116, 241076), (176, 158891), (232, 120538), (319, 87664), (464, 60269), (638, 43832), (1276, 21916), (2552, 10958), (5104, 5479)]