18173952

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 156

約数和(自身を含む): 57500820

約数和(自身を除く): 39326868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 128, 136, 144, 153, 174, 192, 204, 232, 256, 261, 272, 288, 306, 348, 384, 408, 464, 493, 512, 522, 544, 576, 612, 696, 768, 816, 928, 986, 1024, 1044, 1088, 1152, 1224, 1392, 1479, 1536, 1632, 1856, 1972, 2048, 2088, 2176, 2304, 2448, 2784, 2958, 3072, 3264, 3712, 3944, 4096, 4176, 4352, 4437, 4608, 4896, 5568, 5916, 6144, 6528, 7424, 7888, 8352, 8704, 8874, 9216, 9792, 11136, 11832, 12288, 13056, 14848, 15776, 16704, 17408, 17748, 18432, 19584, 22272, 23664, 26112, 29696, 31552, 33408, 34816, 35496, 36864, 39168, 44544, 47328, 52224, 59392, 63104, 66816, 69632, 70992, 78336, 89088, 94656, 104448, 118784, 126208, 133632, 141984, 156672, 178176, 189312, 208896, 252416, 267264, 283968, 313344, 356352, 378624, 504832, 534528, 567936, 626688, 757248, 1009664, 1069056, 1135872, 1514496, 2019328, 2271744, 3028992, 4543488, 6057984, 9086976, 18173952]

約数ペア:

[(1, 18173952), (2, 9086976), (3, 6057984), (4, 4543488), (6, 3028992), (8, 2271744), (9, 2019328), (12, 1514496), (16, 1135872), (17, 1069056), (18, 1009664), (24, 757248), (29, 626688), (32, 567936), (34, 534528), (36, 504832), (48, 378624), (51, 356352), (58, 313344), (64, 283968), (68, 267264), (72, 252416), (87, 208896), (96, 189312), (102, 178176), (116, 156672), (128, 141984), (136, 133632), (144, 126208), (153, 118784), (174, 104448), (192, 94656), (204, 89088), (232, 78336), (256, 70992), (261, 69632), (272, 66816), (288, 63104), (306, 59392), (348, 52224), (384, 47328), (408, 44544), (464, 39168), (493, 36864), (512, 35496), (522, 34816), (544, 33408), (576, 31552), (612, 29696), (696, 26112), (768, 23664), (816, 22272), (928, 19584), (986, 18432), (1024, 17748), (1044, 17408), (1088, 16704), (1152, 15776), (1224, 14848), (1392, 13056), (1479, 12288), (1536, 11832), (1632, 11136), (1856, 9792), (1972, 9216), (2048, 8874), (2088, 8704), (2176, 8352), (2304, 7888), (2448, 7424), (2784, 6528), (2958, 6144), (3072, 5916), (3264, 5568), (3712, 4896), (3944, 4608), (4096, 4437), (4176, 4352)]