27123712

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 112

約数和(自身を含む): 69201792

約数和(自身を除く): 42078080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 128, 154, 172, 176, 224, 256, 301, 308, 344, 352, 448, 473, 512, 602, 616, 688, 704, 896, 946, 1024, 1204, 1232, 1376, 1408, 1792, 1892, 2048, 2408, 2464, 2752, 2816, 3311, 3584, 3784, 4096, 4816, 4928, 5504, 5632, 6622, 7168, 7568, 8192, 9632, 9856, 11008, 11264, 13244, 14336, 15136, 19264, 19712, 22016, 22528, 26488, 28672, 30272, 38528, 39424, 44032, 45056, 52976, 57344, 60544, 77056, 78848, 88064, 90112, 105952, 121088, 154112, 157696, 176128, 211904, 242176, 308224, 315392, 352256, 423808, 484352, 616448, 630784, 847616, 968704, 1232896, 1695232, 1937408, 2465792, 3390464, 3874816, 6780928, 13561856, 27123712]

約数ペア:

[(1, 27123712), (2, 13561856), (4, 6780928), (7, 3874816), (8, 3390464), (11, 2465792), (14, 1937408), (16, 1695232), (22, 1232896), (28, 968704), (32, 847616), (43, 630784), (44, 616448), (56, 484352), (64, 423808), (77, 352256), (86, 315392), (88, 308224), (112, 242176), (128, 211904), (154, 176128), (172, 157696), (176, 154112), (224, 121088), (256, 105952), (301, 90112), (308, 88064), (344, 78848), (352, 77056), (448, 60544), (473, 57344), (512, 52976), (602, 45056), (616, 44032), (688, 39424), (704, 38528), (896, 30272), (946, 28672), (1024, 26488), (1204, 22528), (1232, 22016), (1376, 19712), (1408, 19264), (1792, 15136), (1892, 14336), (2048, 13244), (2408, 11264), (2464, 11008), (2752, 9856), (2816, 9632), (3311, 8192), (3584, 7568), (3784, 7168), (4096, 6622), (4816, 5632), (4928, 5504)]