18283776

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 58867200

約数和(自身を除く): 40583424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 179, 192, 224, 228, 256, 266, 304, 336, 358, 384, 399, 448, 456, 532, 537, 608, 672, 716, 768, 798, 896, 912, 1064, 1074, 1216, 1253, 1344, 1432, 1596, 1792, 1824, 2128, 2148, 2432, 2506, 2688, 2864, 3192, 3401, 3648, 3759, 4256, 4296, 4864, 5012, 5376, 5728, 6384, 6802, 7296, 7518, 8512, 8592, 10024, 10203, 11456, 12768, 13604, 14592, 15036, 17024, 17184, 20048, 20406, 22912, 23807, 25536, 27208, 30072, 34048, 34368, 40096, 40812, 45824, 47614, 51072, 54416, 60144, 68736, 71421, 80192, 81624, 95228, 102144, 108832, 120288, 137472, 142842, 160384, 163248, 190456, 217664, 240576, 285684, 320768, 326496, 380912, 435328, 481152, 571368, 652992, 761824, 870656, 962304, 1142736, 1305984, 1523648, 2285472, 2611968, 3047296, 4570944, 6094592, 9141888, 18283776]

約数ペア:

[(1, 18283776), (2, 9141888), (3, 6094592), (4, 4570944), (6, 3047296), (7, 2611968), (8, 2285472), (12, 1523648), (14, 1305984), (16, 1142736), (19, 962304), (21, 870656), (24, 761824), (28, 652992), (32, 571368), (38, 481152), (42, 435328), (48, 380912), (56, 326496), (57, 320768), (64, 285684), (76, 240576), (84, 217664), (96, 190456), (112, 163248), (114, 160384), (128, 142842), (133, 137472), (152, 120288), (168, 108832), (179, 102144), (192, 95228), (224, 81624), (228, 80192), (256, 71421), (266, 68736), (304, 60144), (336, 54416), (358, 51072), (384, 47614), (399, 45824), (448, 40812), (456, 40096), (532, 34368), (537, 34048), (608, 30072), (672, 27208), (716, 25536), (768, 23807), (798, 22912), (896, 20406), (912, 20048), (1064, 17184), (1074, 17024), (1216, 15036), (1253, 14592), (1344, 13604), (1432, 12768), (1596, 11456), (1792, 10203), (1824, 10024), (2128, 8592), (2148, 8512), (2432, 7518), (2506, 7296), (2688, 6802), (2864, 6384), (3192, 5728), (3401, 5376), (3648, 5012), (3759, 4864), (4256, 4296)]