28916352

素因数分解:

$2^7\times 3^4\times {\mathrm{2789}}^1$

素因数の和:2815

約数の個数: 80

約数和(自身を含む): 86085450

約数和(自身を除く): 57169098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 2789, 3456, 5184, 5578, 8367, 10368, 11156, 16734, 22312, 25101, 33468, 44624, 50202, 66936, 75303, 89248, 100404, 133872, 150606, 178496, 200808, 225909, 267744, 301212, 356992, 401616, 451818, 535488, 602424, 803232, 903636, 1070976, 1204848, 1606464, 1807272, 2409696, 3212928, 3614544, 4819392, 7229088, 9638784, 14458176, 28916352]

約数ペア:

[(1, 28916352), (2, 14458176), (3, 9638784), (4, 7229088), (6, 4819392), (8, 3614544), (9, 3212928), (12, 2409696), (16, 1807272), (18, 1606464), (24, 1204848), (27, 1070976), (32, 903636), (36, 803232), (48, 602424), (54, 535488), (64, 451818), (72, 401616), (81, 356992), (96, 301212), (108, 267744), (128, 225909), (144, 200808), (162, 178496), (192, 150606), (216, 133872), (288, 100404), (324, 89248), (384, 75303), (432, 66936), (576, 50202), (648, 44624), (864, 33468), (1152, 25101), (1296, 22312), (1728, 16734), (2592, 11156), (2789, 10368), (3456, 8367), (5184, 5578)]