12086784

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 120

約数和(自身を含む): 36279672

約数和(自身を除く): 24192888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 61, 64, 72, 86, 96, 122, 128, 129, 144, 172, 183, 192, 244, 256, 258, 288, 344, 366, 384, 387, 488, 512, 516, 549, 576, 688, 732, 768, 774, 976, 1032, 1098, 1152, 1376, 1464, 1536, 1548, 1952, 2064, 2196, 2304, 2623, 2752, 2928, 3096, 3904, 4128, 4392, 4608, 5246, 5504, 5856, 6192, 7808, 7869, 8256, 8784, 10492, 11008, 11712, 12384, 15616, 15738, 16512, 17568, 20984, 22016, 23424, 23607, 24768, 31232, 31476, 33024, 35136, 41968, 46848, 47214, 49536, 62952, 66048, 70272, 83936, 93696, 94428, 99072, 125904, 140544, 167872, 188856, 198144, 251808, 281088, 335744, 377712, 503616, 671488, 755424, 1007232, 1342976, 1510848, 2014464, 3021696, 4028928, 6043392, 12086784]

約数ペア:

[(1, 12086784), (2, 6043392), (3, 4028928), (4, 3021696), (6, 2014464), (8, 1510848), (9, 1342976), (12, 1007232), (16, 755424), (18, 671488), (24, 503616), (32, 377712), (36, 335744), (43, 281088), (48, 251808), (61, 198144), (64, 188856), (72, 167872), (86, 140544), (96, 125904), (122, 99072), (128, 94428), (129, 93696), (144, 83936), (172, 70272), (183, 66048), (192, 62952), (244, 49536), (256, 47214), (258, 46848), (288, 41968), (344, 35136), (366, 33024), (384, 31476), (387, 31232), (488, 24768), (512, 23607), (516, 23424), (549, 22016), (576, 20984), (688, 17568), (732, 16512), (768, 15738), (774, 15616), (976, 12384), (1032, 11712), (1098, 11008), (1152, 10492), (1376, 8784), (1464, 8256), (1536, 7869), (1548, 7808), (1952, 6192), (2064, 5856), (2196, 5504), (2304, 5246), (2623, 4608), (2752, 4392), (2928, 4128), (3096, 3904)]