18872448

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 62791200

約数和(自身を除く): 43918752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 59, 64, 68, 84, 96, 98, 102, 112, 118, 119, 128, 136, 147, 168, 177, 192, 196, 204, 224, 236, 238, 272, 294, 336, 354, 357, 384, 392, 408, 413, 448, 472, 476, 544, 588, 672, 708, 714, 784, 816, 826, 833, 896, 944, 952, 1003, 1088, 1176, 1239, 1344, 1416, 1428, 1568, 1632, 1652, 1666, 1888, 1904, 2006, 2176, 2352, 2478, 2499, 2688, 2832, 2856, 2891, 3009, 3136, 3264, 3304, 3332, 3776, 3808, 4012, 4704, 4956, 4998, 5664, 5712, 5782, 6018, 6272, 6528, 6608, 6664, 7021, 7552, 7616, 8024, 8673, 9408, 9912, 9996, 11328, 11424, 11564, 12036, 13216, 13328, 14042, 15232, 16048, 17346, 18816, 19824, 19992, 21063, 22656, 22848, 23128, 24072, 26432, 26656, 28084, 32096, 34692, 39648, 39984, 42126, 45696, 46256, 48144, 49147, 52864, 53312, 56168, 64192, 69384, 79296, 79968, 84252, 92512, 96288, 98294, 106624, 112336, 128384, 138768, 147441, 158592, 159936, 168504, 185024, 192576, 196588, 224672, 277536, 294882, 319872, 337008, 370048, 385152, 393176, 449344, 555072, 589764, 674016, 786352, 898688, 1110144, 1179528, 1348032, 1572704, 2359056, 2696064, 3145408, 4718112, 6290816, 9436224, 18872448]

約数ペア:

[(1, 18872448), (2, 9436224), (3, 6290816), (4, 4718112), (6, 3145408), (7, 2696064), (8, 2359056), (12, 1572704), (14, 1348032), (16, 1179528), (17, 1110144), (21, 898688), (24, 786352), (28, 674016), (32, 589764), (34, 555072), (42, 449344), (48, 393176), (49, 385152), (51, 370048), (56, 337008), (59, 319872), (64, 294882), (68, 277536), (84, 224672), (96, 196588), (98, 192576), (102, 185024), (112, 168504), (118, 159936), (119, 158592), (128, 147441), (136, 138768), (147, 128384), (168, 112336), (177, 106624), (192, 98294), (196, 96288), (204, 92512), (224, 84252), (236, 79968), (238, 79296), (272, 69384), (294, 64192), (336, 56168), (354, 53312), (357, 52864), (384, 49147), (392, 48144), (408, 46256), (413, 45696), (448, 42126), (472, 39984), (476, 39648), (544, 34692), (588, 32096), (672, 28084), (708, 26656), (714, 26432), (784, 24072), (816, 23128), (826, 22848), (833, 22656), (896, 21063), (944, 19992), (952, 19824), (1003, 18816), (1088, 17346), (1176, 16048), (1239, 15232), (1344, 14042), (1416, 13328), (1428, 13216), (1568, 12036), (1632, 11564), (1652, 11424), (1666, 11328), (1888, 9996), (1904, 9912), (2006, 9408), (2176, 8673), (2352, 8024), (2478, 7616), (2499, 7552), (2688, 7021), (2832, 6664), (2856, 6608), (2891, 6528), (3009, 6272), (3136, 6018), (3264, 5782), (3304, 5712), (3332, 5664), (3776, 4998), (3808, 4956), (4012, 4704)]