27991728

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{6703}}^1$

素因数の和:6746

約数の個数: 60

約数和(自身を含む): 81051360

約数和(自身を除く): 53059632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 6703, 13406, 20109, 26812, 40218, 53624, 60327, 80436, 107248, 120654, 160872, 194387, 241308, 321744, 388774, 482616, 583161, 777548, 965232, 1166322, 1555096, 1749483, 2332644, 3110192, 3498966, 4665288, 6997932, 9330576, 13995864, 27991728]

約数ペア:

[(1, 27991728), (2, 13995864), (3, 9330576), (4, 6997932), (6, 4665288), (8, 3498966), (9, 3110192), (12, 2332644), (16, 1749483), (18, 1555096), (24, 1166322), (29, 965232), (36, 777548), (48, 583161), (58, 482616), (72, 388774), (87, 321744), (116, 241308), (144, 194387), (174, 160872), (232, 120654), (261, 107248), (348, 80436), (464, 60327), (522, 53624), (696, 40218), (1044, 26812), (1392, 20109), (2088, 13406), (4176, 6703)]