28601424

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:810

約数の個数: 100

約数和(自身を含む): 85747860

約数和(自身を除く): 57146436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 648, 696, 761, 783, 1044, 1296, 1392, 1522, 1566, 2088, 2283, 2349, 3044, 3132, 4176, 4566, 4698, 6088, 6264, 6849, 9132, 9396, 12176, 12528, 13698, 18264, 18792, 20547, 22069, 27396, 36528, 37584, 41094, 44138, 54792, 61641, 66207, 82188, 88276, 109584, 123282, 132414, 164376, 176552, 198621, 246564, 264828, 328752, 353104, 397242, 493128, 529656, 595863, 794484, 986256, 1059312, 1191726, 1588968, 1787589, 2383452, 3177936, 3575178, 4766904, 7150356, 9533808, 14300712, 28601424]

約数ペア:

[(1, 28601424), (2, 14300712), (3, 9533808), (4, 7150356), (6, 4766904), (8, 3575178), (9, 3177936), (12, 2383452), (16, 1787589), (18, 1588968), (24, 1191726), (27, 1059312), (29, 986256), (36, 794484), (48, 595863), (54, 529656), (58, 493128), (72, 397242), (81, 353104), (87, 328752), (108, 264828), (116, 246564), (144, 198621), (162, 176552), (174, 164376), (216, 132414), (232, 123282), (261, 109584), (324, 88276), (348, 82188), (432, 66207), (464, 61641), (522, 54792), (648, 44138), (696, 41094), (761, 37584), (783, 36528), (1044, 27396), (1296, 22069), (1392, 20547), (1522, 18792), (1566, 18264), (2088, 13698), (2283, 12528), (2349, 12176), (3044, 9396), (3132, 9132), (4176, 6849), (4566, 6264), (4698, 6088)]