28638144

素因数分解:

$2^6\times 3^3\times {\mathrm{16573}}^1$

素因数の和:16594

約数の個数: 56

約数和(自身を含む): 84195920

約数和(自身を除く): 55557776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 16573, 33146, 49719, 66292, 99438, 132584, 149157, 198876, 265168, 298314, 397752, 447471, 530336, 596628, 795504, 894942, 1060672, 1193256, 1591008, 1789884, 2386512, 3182016, 3579768, 4773024, 7159536, 9546048, 14319072, 28638144]

約数ペア:

[(1, 28638144), (2, 14319072), (3, 9546048), (4, 7159536), (6, 4773024), (8, 3579768), (9, 3182016), (12, 2386512), (16, 1789884), (18, 1591008), (24, 1193256), (27, 1060672), (32, 894942), (36, 795504), (48, 596628), (54, 530336), (64, 447471), (72, 397752), (96, 298314), (108, 265168), (144, 198876), (192, 149157), (216, 132584), (288, 99438), (432, 66292), (576, 49719), (864, 33146), (1728, 16573)]