27955752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6266

約数の個数: 64

約数和(自身を含む): 80740800

約数和(自身を除く): 52785048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 6229, 12458, 18687, 24916, 37374, 49832, 68519, 74748, 105893, 137038, 149496, 205557, 211786, 274076, 317679, 411114, 423572, 548152, 635358, 822228, 847144, 1164823, 1270716, 1644456, 2329646, 2541432, 3494469, 4659292, 6988938, 9318584, 13977876, 27955752]

約数ペア:

[(1, 27955752), (2, 13977876), (3, 9318584), (4, 6988938), (6, 4659292), (8, 3494469), (11, 2541432), (12, 2329646), (17, 1644456), (22, 1270716), (24, 1164823), (33, 847144), (34, 822228), (44, 635358), (51, 548152), (66, 423572), (68, 411114), (88, 317679), (102, 274076), (132, 211786), (136, 205557), (187, 149496), (204, 137038), (264, 105893), (374, 74748), (408, 68519), (561, 49832), (748, 37374), (1122, 24916), (1496, 18687), (2244, 12458), (4488, 6229)]