28597968

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{193}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 96224000

約数和(自身を除く): 67626032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 193, 196, 216, 252, 294, 336, 343, 378, 386, 392, 432, 441, 504, 579, 588, 686, 756, 772, 784, 882, 1008, 1029, 1158, 1176, 1323, 1351, 1372, 1512, 1544, 1737, 1764, 2058, 2316, 2352, 2646, 2702, 2744, 3024, 3087, 3088, 3474, 3528, 4053, 4116, 4632, 5211, 5292, 5404, 5488, 6174, 6948, 7056, 8106, 8232, 9261, 9264, 9457, 10422, 10584, 10808, 12159, 12348, 13896, 16212, 16464, 18522, 18914, 20844, 21168, 21616, 24318, 24696, 27792, 28371, 32424, 36477, 37044, 37828, 41688, 48636, 49392, 56742, 64848, 66199, 72954, 74088, 75656, 83376, 85113, 97272, 113484, 132398, 145908, 148176, 151312, 170226, 194544, 198597, 226968, 255339, 264796, 291816, 340452, 397194, 453936, 510678, 529592, 583632, 595791, 680904, 794388, 1021356, 1059184, 1191582, 1361808, 1588776, 1787373, 2042712, 2383164, 3177552, 3574746, 4085424, 4766328, 7149492, 9532656, 14298984, 28597968]

約数ペア:

[(1, 28597968), (2, 14298984), (3, 9532656), (4, 7149492), (6, 4766328), (7, 4085424), (8, 3574746), (9, 3177552), (12, 2383164), (14, 2042712), (16, 1787373), (18, 1588776), (21, 1361808), (24, 1191582), (27, 1059184), (28, 1021356), (36, 794388), (42, 680904), (48, 595791), (49, 583632), (54, 529592), (56, 510678), (63, 453936), (72, 397194), (84, 340452), (98, 291816), (108, 264796), (112, 255339), (126, 226968), (144, 198597), (147, 194544), (168, 170226), (189, 151312), (193, 148176), (196, 145908), (216, 132398), (252, 113484), (294, 97272), (336, 85113), (343, 83376), (378, 75656), (386, 74088), (392, 72954), (432, 66199), (441, 64848), (504, 56742), (579, 49392), (588, 48636), (686, 41688), (756, 37828), (772, 37044), (784, 36477), (882, 32424), (1008, 28371), (1029, 27792), (1158, 24696), (1176, 24318), (1323, 21616), (1351, 21168), (1372, 20844), (1512, 18914), (1544, 18522), (1737, 16464), (1764, 16212), (2058, 13896), (2316, 12348), (2352, 12159), (2646, 10808), (2702, 10584), (2744, 10422), (3024, 9457), (3087, 9264), (3088, 9261), (3474, 8232), (3528, 8106), (4053, 7056), (4116, 6948), (4632, 6174), (5211, 5488), (5292, 5404)]