18487296

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 57493800

約数和(自身を除く): 39006504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 64, 68, 72, 96, 102, 118, 128, 136, 144, 153, 177, 192, 204, 236, 256, 272, 288, 306, 354, 384, 408, 472, 512, 531, 544, 576, 612, 708, 768, 816, 944, 1003, 1024, 1062, 1088, 1152, 1224, 1416, 1536, 1632, 1888, 2006, 2048, 2124, 2176, 2304, 2448, 2832, 3009, 3072, 3264, 3776, 4012, 4248, 4352, 4608, 4896, 5664, 6018, 6144, 6528, 7552, 8024, 8496, 8704, 9027, 9216, 9792, 11328, 12036, 13056, 15104, 16048, 16992, 17408, 18054, 18432, 19584, 22656, 24072, 26112, 30208, 32096, 33984, 34816, 36108, 39168, 45312, 48144, 52224, 60416, 64192, 67968, 72216, 78336, 90624, 96288, 104448, 120832, 128384, 135936, 144432, 156672, 181248, 192576, 256768, 271872, 288864, 313344, 362496, 385152, 513536, 543744, 577728, 770304, 1027072, 1087488, 1155456, 1540608, 2054144, 2310912, 3081216, 4621824, 6162432, 9243648, 18487296]

約数ペア:

[(1, 18487296), (2, 9243648), (3, 6162432), (4, 4621824), (6, 3081216), (8, 2310912), (9, 2054144), (12, 1540608), (16, 1155456), (17, 1087488), (18, 1027072), (24, 770304), (32, 577728), (34, 543744), (36, 513536), (48, 385152), (51, 362496), (59, 313344), (64, 288864), (68, 271872), (72, 256768), (96, 192576), (102, 181248), (118, 156672), (128, 144432), (136, 135936), (144, 128384), (153, 120832), (177, 104448), (192, 96288), (204, 90624), (236, 78336), (256, 72216), (272, 67968), (288, 64192), (306, 60416), (354, 52224), (384, 48144), (408, 45312), (472, 39168), (512, 36108), (531, 34816), (544, 33984), (576, 32096), (612, 30208), (708, 26112), (768, 24072), (816, 22656), (944, 19584), (1003, 18432), (1024, 18054), (1062, 17408), (1088, 16992), (1152, 16048), (1224, 15104), (1416, 13056), (1536, 12036), (1632, 11328), (1888, 9792), (2006, 9216), (2048, 9027), (2124, 8704), (2176, 8496), (2304, 8024), (2448, 7552), (2832, 6528), (3009, 6144), (3072, 6018), (3264, 5664), (3776, 4896), (4012, 4608), (4248, 4352)]