16748928

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 57707520

約数和(自身を除く): 40958592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 67, 72, 84, 93, 96, 112, 124, 126, 128, 134, 144, 168, 186, 192, 201, 217, 224, 248, 252, 268, 279, 288, 336, 372, 384, 402, 434, 448, 469, 496, 504, 536, 558, 576, 603, 651, 672, 744, 804, 868, 896, 938, 992, 1008, 1072, 1116, 1152, 1206, 1302, 1344, 1407, 1488, 1608, 1736, 1876, 1953, 1984, 2016, 2077, 2144, 2232, 2412, 2604, 2688, 2814, 2976, 3216, 3472, 3752, 3906, 3968, 4032, 4154, 4221, 4288, 4464, 4824, 5208, 5628, 5952, 6231, 6432, 6944, 7504, 7812, 8064, 8308, 8442, 8576, 8928, 9648, 10416, 11256, 11904, 12462, 12864, 13888, 14539, 15008, 15624, 16616, 16884, 17856, 18693, 19296, 20832, 22512, 24924, 25728, 27776, 29078, 30016, 31248, 33232, 33768, 35712, 37386, 38592, 41664, 43617, 45024, 49848, 58156, 60032, 62496, 66464, 67536, 74772, 77184, 83328, 87234, 90048, 99696, 116312, 124992, 130851, 132928, 135072, 149544, 174468, 180096, 199392, 232624, 249984, 261702, 265856, 270144, 299088, 348936, 398784, 465248, 523404, 540288, 598176, 697872, 797568, 930496, 1046808, 1196352, 1395744, 1860992, 2093616, 2392704, 2791488, 4187232, 5582976, 8374464, 16748928]

約数ペア:

[(1, 16748928), (2, 8374464), (3, 5582976), (4, 4187232), (6, 2791488), (7, 2392704), (8, 2093616), (9, 1860992), (12, 1395744), (14, 1196352), (16, 1046808), (18, 930496), (21, 797568), (24, 697872), (28, 598176), (31, 540288), (32, 523404), (36, 465248), (42, 398784), (48, 348936), (56, 299088), (62, 270144), (63, 265856), (64, 261702), (67, 249984), (72, 232624), (84, 199392), (93, 180096), (96, 174468), (112, 149544), (124, 135072), (126, 132928), (128, 130851), (134, 124992), (144, 116312), (168, 99696), (186, 90048), (192, 87234), (201, 83328), (217, 77184), (224, 74772), (248, 67536), (252, 66464), (268, 62496), (279, 60032), (288, 58156), (336, 49848), (372, 45024), (384, 43617), (402, 41664), (434, 38592), (448, 37386), (469, 35712), (496, 33768), (504, 33232), (536, 31248), (558, 30016), (576, 29078), (603, 27776), (651, 25728), (672, 24924), (744, 22512), (804, 20832), (868, 19296), (896, 18693), (938, 17856), (992, 16884), (1008, 16616), (1072, 15624), (1116, 15008), (1152, 14539), (1206, 13888), (1302, 12864), (1344, 12462), (1407, 11904), (1488, 11256), (1608, 10416), (1736, 9648), (1876, 8928), (1953, 8576), (1984, 8442), (2016, 8308), (2077, 8064), (2144, 7812), (2232, 7504), (2412, 6944), (2604, 6432), (2688, 6231), (2814, 5952), (2976, 5628), (3216, 5208), (3472, 4824), (3752, 4464), (3906, 4288), (3968, 4221), (4032, 4154)]