28222128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5967

約数の個数: 80

約数和(自身を含む): 88387200

約数和(自身を除く): 60165072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 5939, 11878, 17817, 23756, 35634, 47512, 53451, 65329, 71268, 95024, 106902, 130658, 142536, 160353, 195987, 213804, 261316, 285072, 320706, 391974, 427608, 522632, 587961, 641412, 783948, 855216, 1045264, 1175922, 1282824, 1567896, 1763883, 2351844, 2565648, 3135792, 3527766, 4703688, 7055532, 9407376, 14111064, 28222128]

約数ペア:

[(1, 28222128), (2, 14111064), (3, 9407376), (4, 7055532), (6, 4703688), (8, 3527766), (9, 3135792), (11, 2565648), (12, 2351844), (16, 1763883), (18, 1567896), (22, 1282824), (24, 1175922), (27, 1045264), (33, 855216), (36, 783948), (44, 641412), (48, 587961), (54, 522632), (66, 427608), (72, 391974), (88, 320706), (99, 285072), (108, 261316), (132, 213804), (144, 195987), (176, 160353), (198, 142536), (216, 130658), (264, 106902), (297, 95024), (396, 71268), (432, 65329), (528, 53451), (594, 47512), (792, 35634), (1188, 23756), (1584, 17817), (2376, 11878), (4752, 5939)]