27719824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5431}}^1$

素因数の和:5479

約数の個数: 40

約数和(自身を含む): 60621120

約数和(自身を除く): 32901296

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 5431, 10862, 21724, 43448, 59741, 86896, 119482, 157499, 238964, 314998, 477928, 629996, 955856, 1259992, 1732489, 2519984, 3464978, 6929956, 13859912, 27719824]

約数ペア:

[(1, 27719824), (2, 13859912), (4, 6929956), (8, 3464978), (11, 2519984), (16, 1732489), (22, 1259992), (29, 955856), (44, 629996), (58, 477928), (88, 314998), (116, 238964), (176, 157499), (232, 119482), (319, 86896), (464, 59741), (638, 43448), (1276, 21724), (2552, 10862), (5104, 5431)]