27479584

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 61133184

約数和(自身を除く): 33653600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 121, 151, 176, 188, 242, 302, 352, 376, 484, 517, 604, 752, 968, 1034, 1208, 1504, 1661, 1936, 2068, 2416, 3322, 3872, 4136, 4832, 5687, 6644, 7097, 8272, 11374, 13288, 14194, 16544, 18271, 22748, 26576, 28388, 36542, 45496, 53152, 56776, 73084, 78067, 90992, 113552, 146168, 156134, 181984, 227104, 292336, 312268, 584672, 624536, 858737, 1249072, 1717474, 2498144, 3434948, 6869896, 13739792, 27479584]

約数ペア:

[(1, 27479584), (2, 13739792), (4, 6869896), (8, 3434948), (11, 2498144), (16, 1717474), (22, 1249072), (32, 858737), (44, 624536), (47, 584672), (88, 312268), (94, 292336), (121, 227104), (151, 181984), (176, 156134), (188, 146168), (242, 113552), (302, 90992), (352, 78067), (376, 73084), (484, 56776), (517, 53152), (604, 45496), (752, 36542), (968, 28388), (1034, 26576), (1208, 22748), (1504, 18271), (1661, 16544), (1936, 14194), (2068, 13288), (2416, 11374), (3322, 8272), (3872, 7097), (4136, 6644), (4832, 5687)]