26128256

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 65659440

約数和(自身を除く): 39531184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 241, 242, 308, 352, 448, 482, 484, 616, 704, 847, 896, 964, 968, 1232, 1408, 1687, 1694, 1928, 1936, 2464, 2651, 3374, 3388, 3856, 3872, 4928, 5302, 6748, 6776, 7712, 7744, 9856, 10604, 13496, 13552, 15424, 15488, 18557, 21208, 26992, 27104, 29161, 30848, 37114, 42416, 53984, 54208, 58322, 74228, 84832, 107968, 108416, 116644, 148456, 169664, 204127, 215936, 233288, 296912, 339328, 408254, 466576, 593824, 816508, 933152, 1187648, 1633016, 1866304, 2375296, 3266032, 3732608, 6532064, 13064128, 26128256]

約数ペア:

[(1, 26128256), (2, 13064128), (4, 6532064), (7, 3732608), (8, 3266032), (11, 2375296), (14, 1866304), (16, 1633016), (22, 1187648), (28, 933152), (32, 816508), (44, 593824), (56, 466576), (64, 408254), (77, 339328), (88, 296912), (112, 233288), (121, 215936), (128, 204127), (154, 169664), (176, 148456), (224, 116644), (241, 108416), (242, 107968), (308, 84832), (352, 74228), (448, 58322), (482, 54208), (484, 53984), (616, 42416), (704, 37114), (847, 30848), (896, 29161), (964, 27104), (968, 26992), (1232, 21208), (1408, 18557), (1687, 15488), (1694, 15424), (1928, 13552), (1936, 13496), (2464, 10604), (2651, 9856), (3374, 7744), (3388, 7712), (3856, 6776), (3872, 6748), (4928, 5302)]