28206144

素因数分解:

$2^6\times 3^4\times {\mathrm{5441}}^1$

素因数の和:5465

約数の個数: 70

約数和(自身を含む): 83627214

約数和(自身を除く): 55421070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 5441, 10882, 16323, 21764, 32646, 43528, 48969, 65292, 87056, 97938, 130584, 146907, 174112, 195876, 261168, 293814, 348224, 391752, 440721, 522336, 587628, 783504, 881442, 1044672, 1175256, 1567008, 1762884, 2350512, 3134016, 3525768, 4701024, 7051536, 9402048, 14103072, 28206144]

約数ペア:

[(1, 28206144), (2, 14103072), (3, 9402048), (4, 7051536), (6, 4701024), (8, 3525768), (9, 3134016), (12, 2350512), (16, 1762884), (18, 1567008), (24, 1175256), (27, 1044672), (32, 881442), (36, 783504), (48, 587628), (54, 522336), (64, 440721), (72, 391752), (81, 348224), (96, 293814), (108, 261168), (144, 195876), (162, 174112), (192, 146907), (216, 130584), (288, 97938), (324, 87056), (432, 65292), (576, 48969), (648, 43528), (864, 32646), (1296, 21764), (1728, 16323), (2592, 10882), (5184, 5441)]