16842672

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 61900800

約数和(自身を除く): 45058128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 49, 56, 62, 63, 66, 72, 77, 84, 88, 93, 98, 99, 112, 124, 126, 132, 144, 147, 154, 168, 176, 186, 196, 198, 217, 231, 248, 252, 264, 279, 294, 308, 336, 341, 343, 372, 392, 396, 434, 441, 462, 496, 504, 528, 539, 558, 588, 616, 651, 682, 686, 693, 744, 784, 792, 868, 882, 924, 1008, 1023, 1029, 1078, 1116, 1176, 1232, 1302, 1364, 1372, 1386, 1488, 1519, 1584, 1617, 1736, 1764, 1848, 1953, 2046, 2058, 2156, 2232, 2352, 2387, 2604, 2728, 2744, 2772, 3038, 3069, 3087, 3234, 3472, 3528, 3696, 3773, 3906, 4092, 4116, 4312, 4464, 4557, 4774, 4851, 5208, 5456, 5488, 5544, 6076, 6138, 6174, 6468, 7056, 7161, 7546, 7812, 8184, 8232, 8624, 9114, 9548, 9702, 10416, 10633, 11088, 11319, 12152, 12276, 12348, 12936, 13671, 14322, 15092, 15624, 16368, 16464, 16709, 18228, 19096, 19404, 21266, 21483, 22638, 24304, 24552, 24696, 25872, 27342, 28644, 30184, 31248, 31899, 33418, 33957, 36456, 38192, 38808, 42532, 42966, 45276, 49104, 49392, 50127, 54684, 57288, 60368, 63798, 66836, 67914, 72912, 77616, 85064, 85932, 90552, 95697, 100254, 109368, 114576, 116963, 127596, 133672, 135828, 150381, 170128, 171864, 181104, 191394, 200508, 218736, 233926, 255192, 267344, 271656, 300762, 343728, 350889, 382788, 401016, 467852, 510384, 543312, 601524, 701778, 765576, 802032, 935704, 1052667, 1203048, 1403556, 1531152, 1871408, 2105334, 2406096, 2807112, 4210668, 5614224, 8421336, 16842672]

約数ペア:

[(1, 16842672), (2, 8421336), (3, 5614224), (4, 4210668), (6, 2807112), (7, 2406096), (8, 2105334), (9, 1871408), (11, 1531152), (12, 1403556), (14, 1203048), (16, 1052667), (18, 935704), (21, 802032), (22, 765576), (24, 701778), (28, 601524), (31, 543312), (33, 510384), (36, 467852), (42, 401016), (44, 382788), (48, 350889), (49, 343728), (56, 300762), (62, 271656), (63, 267344), (66, 255192), (72, 233926), (77, 218736), (84, 200508), (88, 191394), (93, 181104), (98, 171864), (99, 170128), (112, 150381), (124, 135828), (126, 133672), (132, 127596), (144, 116963), (147, 114576), (154, 109368), (168, 100254), (176, 95697), (186, 90552), (196, 85932), (198, 85064), (217, 77616), (231, 72912), (248, 67914), (252, 66836), (264, 63798), (279, 60368), (294, 57288), (308, 54684), (336, 50127), (341, 49392), (343, 49104), (372, 45276), (392, 42966), (396, 42532), (434, 38808), (441, 38192), (462, 36456), (496, 33957), (504, 33418), (528, 31899), (539, 31248), (558, 30184), (588, 28644), (616, 27342), (651, 25872), (682, 24696), (686, 24552), (693, 24304), (744, 22638), (784, 21483), (792, 21266), (868, 19404), (882, 19096), (924, 18228), (1008, 16709), (1023, 16464), (1029, 16368), (1078, 15624), (1116, 15092), (1176, 14322), (1232, 13671), (1302, 12936), (1364, 12348), (1372, 12276), (1386, 12152), (1488, 11319), (1519, 11088), (1584, 10633), (1617, 10416), (1736, 9702), (1764, 9548), (1848, 9114), (1953, 8624), (2046, 8232), (2058, 8184), (2156, 7812), (2232, 7546), (2352, 7161), (2387, 7056), (2604, 6468), (2728, 6174), (2744, 6138), (2772, 6076), (3038, 5544), (3069, 5488), (3087, 5456), (3234, 5208), (3472, 4851), (3528, 4774), (3696, 4557), (3773, 4464), (3906, 4312), (4092, 4116)]