16993536

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 53961600

約数和(自身を除く): 36968064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 109, 112, 116, 128, 168, 174, 192, 203, 218, 224, 232, 256, 327, 336, 348, 384, 406, 436, 448, 464, 609, 654, 672, 696, 763, 768, 812, 872, 896, 928, 1218, 1308, 1344, 1392, 1526, 1624, 1744, 1792, 1856, 2289, 2436, 2616, 2688, 2784, 3052, 3161, 3248, 3488, 3712, 4578, 4872, 5232, 5376, 5568, 6104, 6322, 6496, 6976, 7424, 9156, 9483, 9744, 10464, 11136, 12208, 12644, 12992, 13952, 18312, 18966, 19488, 20928, 22127, 22272, 24416, 25288, 25984, 27904, 36624, 37932, 38976, 41856, 44254, 48832, 50576, 51968, 66381, 73248, 75864, 77952, 83712, 88508, 97664, 101152, 132762, 146496, 151728, 155904, 177016, 195328, 202304, 265524, 292992, 303456, 354032, 404608, 531048, 585984, 606912, 708064, 809216, 1062096, 1213824, 1416128, 2124192, 2427648, 2832256, 4248384, 5664512, 8496768, 16993536]

約数ペア:

[(1, 16993536), (2, 8496768), (3, 5664512), (4, 4248384), (6, 2832256), (7, 2427648), (8, 2124192), (12, 1416128), (14, 1213824), (16, 1062096), (21, 809216), (24, 708064), (28, 606912), (29, 585984), (32, 531048), (42, 404608), (48, 354032), (56, 303456), (58, 292992), (64, 265524), (84, 202304), (87, 195328), (96, 177016), (109, 155904), (112, 151728), (116, 146496), (128, 132762), (168, 101152), (174, 97664), (192, 88508), (203, 83712), (218, 77952), (224, 75864), (232, 73248), (256, 66381), (327, 51968), (336, 50576), (348, 48832), (384, 44254), (406, 41856), (436, 38976), (448, 37932), (464, 36624), (609, 27904), (654, 25984), (672, 25288), (696, 24416), (763, 22272), (768, 22127), (812, 20928), (872, 19488), (896, 18966), (928, 18312), (1218, 13952), (1308, 12992), (1344, 12644), (1392, 12208), (1526, 11136), (1624, 10464), (1744, 9744), (1792, 9483), (1856, 9156), (2289, 7424), (2436, 6976), (2616, 6496), (2688, 6322), (2784, 6104), (3052, 5568), (3161, 5376), (3248, 5232), (3488, 4872), (3712, 4578)]