28027296

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1016

約数の個数: 120

約数和(自身を含む): 90012384

約数和(自身を除く): 61985088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 983, 1056, 1188, 1296, 1584, 1782, 1966, 2376, 2592, 2949, 3168, 3564, 3932, 4752, 5898, 7128, 7864, 8847, 9504, 10813, 11796, 14256, 15728, 17694, 21626, 23592, 26541, 28512, 31456, 32439, 35388, 43252, 47184, 53082, 64878, 70776, 79623, 86504, 94368, 97317, 106164, 129756, 141552, 159246, 173008, 194634, 212328, 259512, 283104, 291951, 318492, 346016, 389268, 424656, 519024, 583902, 636984, 778536, 849312, 875853, 1038048, 1167804, 1273968, 1557072, 1751706, 2335608, 2547936, 3114144, 3503412, 4671216, 7006824, 9342432, 14013648, 28027296]

約数ペア:

[(1, 28027296), (2, 14013648), (3, 9342432), (4, 7006824), (6, 4671216), (8, 3503412), (9, 3114144), (11, 2547936), (12, 2335608), (16, 1751706), (18, 1557072), (22, 1273968), (24, 1167804), (27, 1038048), (32, 875853), (33, 849312), (36, 778536), (44, 636984), (48, 583902), (54, 519024), (66, 424656), (72, 389268), (81, 346016), (88, 318492), (96, 291951), (99, 283104), (108, 259512), (132, 212328), (144, 194634), (162, 173008), (176, 159246), (198, 141552), (216, 129756), (264, 106164), (288, 97317), (297, 94368), (324, 86504), (352, 79623), (396, 70776), (432, 64878), (528, 53082), (594, 47184), (648, 43252), (792, 35388), (864, 32439), (891, 31456), (983, 28512), (1056, 26541), (1188, 23592), (1296, 21626), (1584, 17694), (1782, 15728), (1966, 14256), (2376, 11796), (2592, 10813), (2949, 9504), (3168, 8847), (3564, 7864), (3932, 7128), (4752, 5898)]