28766016

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 140

約数和(自身を含む): 88513920

約数和(自身を除く): 59747904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 179, 186, 192, 216, 248, 279, 288, 324, 358, 372, 432, 496, 537, 558, 576, 648, 716, 744, 837, 864, 992, 1074, 1116, 1296, 1432, 1488, 1611, 1674, 1728, 1984, 2148, 2232, 2511, 2592, 2864, 2976, 3222, 3348, 4296, 4464, 4833, 5022, 5184, 5549, 5728, 5952, 6444, 6696, 8592, 8928, 9666, 10044, 11098, 11456, 12888, 13392, 14499, 16647, 17184, 17856, 19332, 20088, 22196, 25776, 26784, 28998, 33294, 34368, 38664, 40176, 44392, 49941, 51552, 53568, 57996, 66588, 77328, 80352, 88784, 99882, 103104, 115992, 133176, 149823, 154656, 160704, 177568, 199764, 231984, 266352, 299646, 309312, 355136, 399528, 449469, 463968, 532704, 599292, 799056, 898938, 927936, 1065408, 1198584, 1598112, 1797876, 2397168, 3196224, 3595752, 4794336, 7191504, 9588672, 14383008, 28766016]

約数ペア:

[(1, 28766016), (2, 14383008), (3, 9588672), (4, 7191504), (6, 4794336), (8, 3595752), (9, 3196224), (12, 2397168), (16, 1797876), (18, 1598112), (24, 1198584), (27, 1065408), (31, 927936), (32, 898938), (36, 799056), (48, 599292), (54, 532704), (62, 463968), (64, 449469), (72, 399528), (81, 355136), (93, 309312), (96, 299646), (108, 266352), (124, 231984), (144, 199764), (162, 177568), (179, 160704), (186, 154656), (192, 149823), (216, 133176), (248, 115992), (279, 103104), (288, 99882), (324, 88784), (358, 80352), (372, 77328), (432, 66588), (496, 57996), (537, 53568), (558, 51552), (576, 49941), (648, 44392), (716, 40176), (744, 38664), (837, 34368), (864, 33294), (992, 28998), (1074, 26784), (1116, 25776), (1296, 22196), (1432, 20088), (1488, 19332), (1611, 17856), (1674, 17184), (1728, 16647), (1984, 14499), (2148, 13392), (2232, 12888), (2511, 11456), (2592, 11098), (2864, 10044), (2976, 9666), (3222, 8928), (3348, 8592), (4296, 6696), (4464, 6444), (4833, 5952), (5022, 5728), (5184, 5549)]