28755936

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 144

約数和(自身を含む): 92579760

約数和(自身を除く): 63823824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 288, 313, 319, 348, 352, 396, 464, 522, 528, 626, 638, 696, 792, 928, 939, 957, 1044, 1056, 1252, 1276, 1392, 1584, 1878, 1914, 2088, 2504, 2552, 2784, 2817, 2871, 3168, 3443, 3756, 3828, 4176, 5008, 5104, 5634, 5742, 6886, 7512, 7656, 8352, 9077, 10016, 10208, 10329, 11268, 11484, 13772, 15024, 15312, 18154, 20658, 22536, 22968, 27231, 27544, 30048, 30624, 30987, 36308, 41316, 45072, 45936, 54462, 55088, 61974, 72616, 81693, 82632, 90144, 91872, 99847, 108924, 110176, 123948, 145232, 163386, 165264, 199694, 217848, 247896, 290464, 299541, 326772, 330528, 399388, 435696, 495792, 599082, 653544, 798776, 871392, 898623, 991584, 1198164, 1307088, 1597552, 1797246, 2396328, 2614176, 3195104, 3594492, 4792656, 7188984, 9585312, 14377968, 28755936]

約数ペア:

[(1, 28755936), (2, 14377968), (3, 9585312), (4, 7188984), (6, 4792656), (8, 3594492), (9, 3195104), (11, 2614176), (12, 2396328), (16, 1797246), (18, 1597552), (22, 1307088), (24, 1198164), (29, 991584), (32, 898623), (33, 871392), (36, 798776), (44, 653544), (48, 599082), (58, 495792), (66, 435696), (72, 399388), (87, 330528), (88, 326772), (96, 299541), (99, 290464), (116, 247896), (132, 217848), (144, 199694), (174, 165264), (176, 163386), (198, 145232), (232, 123948), (261, 110176), (264, 108924), (288, 99847), (313, 91872), (319, 90144), (348, 82632), (352, 81693), (396, 72616), (464, 61974), (522, 55088), (528, 54462), (626, 45936), (638, 45072), (696, 41316), (792, 36308), (928, 30987), (939, 30624), (957, 30048), (1044, 27544), (1056, 27231), (1252, 22968), (1276, 22536), (1392, 20658), (1584, 18154), (1878, 15312), (1914, 15024), (2088, 13772), (2504, 11484), (2552, 11268), (2784, 10329), (2817, 10208), (2871, 10016), (3168, 9077), (3443, 8352), (3756, 7656), (3828, 7512), (4176, 6886), (5008, 5742), (5104, 5634)]