16939776

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 54157824

約数和(自身を除く): 37218048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 137, 138, 161, 168, 184, 192, 224, 256, 274, 276, 322, 336, 368, 384, 411, 448, 483, 548, 552, 644, 672, 736, 768, 822, 896, 959, 966, 1096, 1104, 1288, 1344, 1472, 1644, 1792, 1918, 1932, 2192, 2208, 2576, 2688, 2877, 2944, 3151, 3288, 3836, 3864, 4384, 4416, 5152, 5376, 5754, 5888, 6302, 6576, 7672, 7728, 8768, 8832, 9453, 10304, 11508, 12604, 13152, 15344, 15456, 17536, 17664, 18906, 20608, 22057, 23016, 25208, 26304, 30688, 30912, 35072, 37812, 41216, 44114, 46032, 50416, 52608, 61376, 61824, 66171, 75624, 88228, 92064, 100832, 105216, 122752, 123648, 132342, 151248, 176456, 184128, 201664, 245504, 264684, 302496, 352912, 368256, 403328, 529368, 604992, 705824, 736512, 806656, 1058736, 1209984, 1411648, 2117472, 2419968, 2823296, 4234944, 5646592, 8469888, 16939776]

約数ペア:

[(1, 16939776), (2, 8469888), (3, 5646592), (4, 4234944), (6, 2823296), (7, 2419968), (8, 2117472), (12, 1411648), (14, 1209984), (16, 1058736), (21, 806656), (23, 736512), (24, 705824), (28, 604992), (32, 529368), (42, 403328), (46, 368256), (48, 352912), (56, 302496), (64, 264684), (69, 245504), (84, 201664), (92, 184128), (96, 176456), (112, 151248), (128, 132342), (137, 123648), (138, 122752), (161, 105216), (168, 100832), (184, 92064), (192, 88228), (224, 75624), (256, 66171), (274, 61824), (276, 61376), (322, 52608), (336, 50416), (368, 46032), (384, 44114), (411, 41216), (448, 37812), (483, 35072), (548, 30912), (552, 30688), (644, 26304), (672, 25208), (736, 23016), (768, 22057), (822, 20608), (896, 18906), (959, 17664), (966, 17536), (1096, 15456), (1104, 15344), (1288, 13152), (1344, 12604), (1472, 11508), (1644, 10304), (1792, 9453), (1918, 8832), (1932, 8768), (2192, 7728), (2208, 7672), (2576, 6576), (2688, 6302), (2877, 5888), (2944, 5754), (3151, 5376), (3288, 5152), (3836, 4416), (3864, 4384)]