27564208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 66852864

約数和(自身を除く): 39288656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 467, 476, 496, 527, 868, 934, 952, 1054, 1736, 1868, 1904, 2108, 3269, 3472, 3689, 3736, 4216, 6538, 7378, 7472, 7939, 8432, 13076, 14477, 14756, 15878, 26152, 28954, 29512, 31756, 52304, 55573, 57908, 59024, 63512, 101339, 111146, 115816, 127024, 202678, 222292, 231632, 246109, 405356, 444584, 492218, 810712, 889168, 984436, 1621424, 1722763, 1968872, 3445526, 3937744, 6891052, 13782104, 27564208]

約数ペア:

[(1, 27564208), (2, 13782104), (4, 6891052), (7, 3937744), (8, 3445526), (14, 1968872), (16, 1722763), (17, 1621424), (28, 984436), (31, 889168), (34, 810712), (56, 492218), (62, 444584), (68, 405356), (112, 246109), (119, 231632), (124, 222292), (136, 202678), (217, 127024), (238, 115816), (248, 111146), (272, 101339), (434, 63512), (467, 59024), (476, 57908), (496, 55573), (527, 52304), (868, 31756), (934, 29512), (952, 28954), (1054, 26152), (1736, 15878), (1868, 14756), (1904, 14477), (2108, 13076), (3269, 8432), (3472, 7939), (3689, 7472), (3736, 7378), (4216, 6538)]