28527744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10613}}^1$

素因数の和:10637

約数の個数: 64

約数和(自身を含む): 86610240

約数和(自身を除く): 58082496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 10613, 21226, 31839, 42452, 63678, 74291, 84904, 127356, 148582, 169808, 222873, 254712, 297164, 339616, 445746, 509424, 594328, 679232, 891492, 1018848, 1188656, 1358464, 1782984, 2037696, 2377312, 3565968, 4075392, 4754624, 7131936, 9509248, 14263872, 28527744]

約数ペア:

[(1, 28527744), (2, 14263872), (3, 9509248), (4, 7131936), (6, 4754624), (7, 4075392), (8, 3565968), (12, 2377312), (14, 2037696), (16, 1782984), (21, 1358464), (24, 1188656), (28, 1018848), (32, 891492), (42, 679232), (48, 594328), (56, 509424), (64, 445746), (84, 339616), (96, 297164), (112, 254712), (128, 222873), (168, 169808), (192, 148582), (224, 127356), (336, 84904), (384, 74291), (448, 63678), (672, 42452), (896, 31839), (1344, 21226), (2688, 10613)]