13897728

素因数分解:

$2^{12}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 156

約数和(自身を含む): 44722860

約数和(自身を除く): 30825132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 192, 208, 232, 234, 256, 261, 288, 312, 348, 377, 384, 416, 464, 468, 512, 522, 576, 624, 696, 754, 768, 832, 928, 936, 1024, 1044, 1131, 1152, 1248, 1392, 1508, 1536, 1664, 1856, 1872, 2048, 2088, 2262, 2304, 2496, 2784, 3016, 3072, 3328, 3393, 3712, 3744, 4096, 4176, 4524, 4608, 4992, 5568, 6032, 6144, 6656, 6786, 7424, 7488, 8352, 9048, 9216, 9984, 11136, 12064, 12288, 13312, 13572, 14848, 14976, 16704, 18096, 18432, 19968, 22272, 24128, 26624, 27144, 29696, 29952, 33408, 36192, 36864, 39936, 44544, 48256, 53248, 54288, 59392, 59904, 66816, 72384, 79872, 89088, 96512, 108576, 118784, 119808, 133632, 144768, 159744, 178176, 193024, 217152, 239616, 267264, 289536, 356352, 386048, 434304, 479232, 534528, 579072, 772096, 868608, 1069056, 1158144, 1544192, 1737216, 2316288, 3474432, 4632576, 6948864, 13897728]

約数ペア:

[(1, 13897728), (2, 6948864), (3, 4632576), (4, 3474432), (6, 2316288), (8, 1737216), (9, 1544192), (12, 1158144), (13, 1069056), (16, 868608), (18, 772096), (24, 579072), (26, 534528), (29, 479232), (32, 434304), (36, 386048), (39, 356352), (48, 289536), (52, 267264), (58, 239616), (64, 217152), (72, 193024), (78, 178176), (87, 159744), (96, 144768), (104, 133632), (116, 119808), (117, 118784), (128, 108576), (144, 96512), (156, 89088), (174, 79872), (192, 72384), (208, 66816), (232, 59904), (234, 59392), (256, 54288), (261, 53248), (288, 48256), (312, 44544), (348, 39936), (377, 36864), (384, 36192), (416, 33408), (464, 29952), (468, 29696), (512, 27144), (522, 26624), (576, 24128), (624, 22272), (696, 19968), (754, 18432), (768, 18096), (832, 16704), (928, 14976), (936, 14848), (1024, 13572), (1044, 13312), (1131, 12288), (1152, 12064), (1248, 11136), (1392, 9984), (1508, 9216), (1536, 9048), (1664, 8352), (1856, 7488), (1872, 7424), (2048, 6786), (2088, 6656), (2262, 6144), (2304, 6032), (2496, 5568), (2784, 4992), (3016, 4608), (3072, 4524), (3328, 4176), (3393, 4096), (3712, 3744)]