28726848

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1012

約数の個数: 84

約数和(自身を含む): 83983068

約数和(自身を除く): 55256220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 941, 954, 1272, 1696, 1882, 1908, 2544, 2823, 3392, 3764, 3816, 5088, 5646, 7528, 7632, 8469, 10176, 11292, 15056, 15264, 16938, 22584, 30112, 30528, 33876, 45168, 49873, 60224, 67752, 90336, 99746, 135504, 149619, 180672, 199492, 271008, 299238, 398984, 448857, 542016, 598476, 797968, 897714, 1196952, 1595936, 1795428, 2393904, 3191872, 3590856, 4787808, 7181712, 9575616, 14363424, 28726848]

約数ペア:

[(1, 28726848), (2, 14363424), (3, 9575616), (4, 7181712), (6, 4787808), (8, 3590856), (9, 3191872), (12, 2393904), (16, 1795428), (18, 1595936), (24, 1196952), (32, 897714), (36, 797968), (48, 598476), (53, 542016), (64, 448857), (72, 398984), (96, 299238), (106, 271008), (144, 199492), (159, 180672), (192, 149619), (212, 135504), (288, 99746), (318, 90336), (424, 67752), (477, 60224), (576, 49873), (636, 45168), (848, 33876), (941, 30528), (954, 30112), (1272, 22584), (1696, 16938), (1882, 15264), (1908, 15056), (2544, 11292), (2823, 10176), (3392, 8469), (3764, 7632), (3816, 7528), (5088, 5646)]