28173024

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{8893}}^1$

素因数の和:8920

約数の個数: 72

約数和(自身を含む): 87410232

約数和(自身を除く): 59237208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 8893, 17786, 26679, 35572, 53358, 71144, 80037, 97823, 106716, 142288, 160074, 195646, 213432, 284576, 293469, 320148, 391292, 426864, 586938, 640296, 782584, 853728, 880407, 1173876, 1280592, 1565168, 1760814, 2347752, 2561184, 3130336, 3521628, 4695504, 7043256, 9391008, 14086512, 28173024]

約数ペア:

[(1, 28173024), (2, 14086512), (3, 9391008), (4, 7043256), (6, 4695504), (8, 3521628), (9, 3130336), (11, 2561184), (12, 2347752), (16, 1760814), (18, 1565168), (22, 1280592), (24, 1173876), (32, 880407), (33, 853728), (36, 782584), (44, 640296), (48, 586938), (66, 426864), (72, 391292), (88, 320148), (96, 293469), (99, 284576), (132, 213432), (144, 195646), (176, 160074), (198, 142288), (264, 106716), (288, 97823), (352, 80037), (396, 71144), (528, 53358), (792, 35572), (1056, 26679), (1584, 17786), (3168, 8893)]