38387712

素因数分解:

$2^{14}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 113242752

約数和(自身を除く): 74855040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 256, 264, 284, 352, 384, 426, 512, 528, 568, 704, 768, 781, 852, 1024, 1056, 1136, 1408, 1536, 1562, 1704, 2048, 2112, 2272, 2343, 2816, 3072, 3124, 3408, 4096, 4224, 4544, 4686, 5632, 6144, 6248, 6816, 8192, 8448, 9088, 9372, 11264, 12288, 12496, 13632, 16384, 16896, 18176, 18744, 22528, 24576, 24992, 27264, 33792, 36352, 37488, 45056, 49152, 49984, 54528, 67584, 72704, 74976, 90112, 99968, 109056, 135168, 145408, 149952, 180224, 199936, 218112, 270336, 290816, 299904, 399872, 436224, 540672, 581632, 599808, 799744, 872448, 1163264, 1199616, 1599488, 1744896, 2399232, 3198976, 3489792, 4798464, 6397952, 9596928, 12795904, 19193856, 38387712]

約数ペア:

[(1, 38387712), (2, 19193856), (3, 12795904), (4, 9596928), (6, 6397952), (8, 4798464), (11, 3489792), (12, 3198976), (16, 2399232), (22, 1744896), (24, 1599488), (32, 1199616), (33, 1163264), (44, 872448), (48, 799744), (64, 599808), (66, 581632), (71, 540672), (88, 436224), (96, 399872), (128, 299904), (132, 290816), (142, 270336), (176, 218112), (192, 199936), (213, 180224), (256, 149952), (264, 145408), (284, 135168), (352, 109056), (384, 99968), (426, 90112), (512, 74976), (528, 72704), (568, 67584), (704, 54528), (768, 49984), (781, 49152), (852, 45056), (1024, 37488), (1056, 36352), (1136, 33792), (1408, 27264), (1536, 24992), (1562, 24576), (1704, 22528), (2048, 18744), (2112, 18176), (2272, 16896), (2343, 16384), (2816, 13632), (3072, 12496), (3124, 12288), (3408, 11264), (4096, 9372), (4224, 9088), (4544, 8448), (4686, 8192), (5632, 6816), (6144, 6248)]