27700288

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 126

約数和(自身を含む): 71246238

約数和(自身を除く): 43545950

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 73, 77, 88, 98, 112, 121, 146, 154, 176, 196, 224, 242, 292, 308, 352, 392, 448, 484, 511, 539, 584, 616, 704, 784, 803, 847, 968, 1022, 1078, 1168, 1232, 1568, 1606, 1694, 1936, 2044, 2156, 2336, 2464, 3136, 3212, 3388, 3577, 3872, 4088, 4312, 4672, 4928, 5621, 5929, 6424, 6776, 7154, 7744, 8176, 8624, 8833, 11242, 11858, 12848, 13552, 14308, 16352, 17248, 17666, 22484, 23716, 25696, 27104, 28616, 32704, 34496, 35332, 39347, 44968, 47432, 51392, 54208, 57232, 61831, 70664, 78694, 89936, 94864, 114464, 123662, 141328, 157388, 179872, 189728, 228928, 247324, 282656, 314776, 359744, 379456, 432817, 494648, 565312, 629552, 865634, 989296, 1259104, 1731268, 1978592, 2518208, 3462536, 3957184, 6925072, 13850144, 27700288]

約数ペア:

[(1, 27700288), (2, 13850144), (4, 6925072), (7, 3957184), (8, 3462536), (11, 2518208), (14, 1978592), (16, 1731268), (22, 1259104), (28, 989296), (32, 865634), (44, 629552), (49, 565312), (56, 494648), (64, 432817), (73, 379456), (77, 359744), (88, 314776), (98, 282656), (112, 247324), (121, 228928), (146, 189728), (154, 179872), (176, 157388), (196, 141328), (224, 123662), (242, 114464), (292, 94864), (308, 89936), (352, 78694), (392, 70664), (448, 61831), (484, 57232), (511, 54208), (539, 51392), (584, 47432), (616, 44968), (704, 39347), (784, 35332), (803, 34496), (847, 32704), (968, 28616), (1022, 27104), (1078, 25696), (1168, 23716), (1232, 22484), (1568, 17666), (1606, 17248), (1694, 16352), (1936, 14308), (2044, 13552), (2156, 12848), (2336, 11858), (2464, 11242), (3136, 8833), (3212, 8624), (3388, 8176), (3577, 7744), (3872, 7154), (4088, 6776), (4312, 6424), (4672, 5929), (4928, 5621)]