27719136

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1008

約数の個数: 72

約数和(自身を含む): 79639560

約数和(自身を除く): 51920424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 883, 981, 1308, 1744, 1766, 1962, 2616, 2649, 3488, 3532, 3924, 5232, 5298, 7064, 7848, 7947, 10464, 10596, 14128, 15696, 15894, 21192, 28256, 31392, 31788, 42384, 63576, 84768, 96247, 127152, 192494, 254304, 288741, 384988, 577482, 769976, 866223, 1154964, 1539952, 1732446, 2309928, 3079904, 3464892, 4619856, 6929784, 9239712, 13859568, 27719136]

約数ペア:

[(1, 27719136), (2, 13859568), (3, 9239712), (4, 6929784), (6, 4619856), (8, 3464892), (9, 3079904), (12, 2309928), (16, 1732446), (18, 1539952), (24, 1154964), (32, 866223), (36, 769976), (48, 577482), (72, 384988), (96, 288741), (109, 254304), (144, 192494), (218, 127152), (288, 96247), (327, 84768), (436, 63576), (654, 42384), (872, 31788), (883, 31392), (981, 28256), (1308, 21192), (1744, 15894), (1766, 15696), (1962, 14128), (2616, 10596), (2649, 10464), (3488, 7947), (3532, 7848), (3924, 7064), (5232, 5298)]