27987718.000000000

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5387}}^1$

素因数の和:5438

約数の個数: 96

約数和(自身を含む): 347590656

約数和(自身を除く): 235368672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 5387, 6944, 10416, 10774, 16161, 20832, 21548, 32322, 37709, 43096, 64644, 75418, 86192, 113127, 129288, 150836, 166997, 172384, 226254, 258576, 301672, 333994, 452508, 500991, 517152, 603344, 667988, 905016, 1001982, 1168979, 1206688, 1335976, 1810032, 2003964, 2337958, 2671952, 3506937, 3620064, 4007928, 4675916, 5343904, 7013874, 8015856, 9351832, 14027748, 16031712, 18703664, 28055496, 37407328, 56110992, 112221984]

約数ペア:

[(1, 112221984), (2, 56110992), (3, 37407328), (4, 28055496), (6, 18703664), (7, 16031712), (8, 14027748), (12, 9351832), (14, 8015856), (16, 7013874), (21, 5343904), (24, 4675916), (28, 4007928), (31, 3620064), (32, 3506937), (42, 2671952), (48, 2337958), (56, 2003964), (62, 1810032), (84, 1335976), (93, 1206688), (96, 1168979), (112, 1001982), (124, 905016), (168, 667988), (186, 603344), (217, 517152), (224, 500991), (248, 452508), (336, 333994), (372, 301672), (434, 258576), (496, 226254), (651, 172384), (672, 166997), (744, 150836), (868, 129288), (992, 113127), (1302, 86192), (1488, 75418), (1736, 64644), (2604, 43096), (2976, 37709), (3472, 32322), (5208, 21548), (5387, 20832), (6944, 16161), (10416, 10774)]