11511808

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 29090880

約数和(自身を除く): 17579072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 224, 256, 292, 308, 352, 448, 511, 512, 584, 616, 704, 803, 896, 1022, 1024, 1168, 1232, 1408, 1606, 1792, 2044, 2048, 2336, 2464, 2816, 3212, 3584, 4088, 4672, 4928, 5621, 5632, 6424, 7168, 8176, 9344, 9856, 11242, 11264, 12848, 14336, 16352, 18688, 19712, 22484, 22528, 25696, 32704, 37376, 39424, 44968, 51392, 65408, 74752, 78848, 89936, 102784, 130816, 149504, 157696, 179872, 205568, 261632, 359744, 411136, 523264, 719488, 822272, 1046528, 1438976, 1644544, 2877952, 5755904, 11511808]

約数ペア:

[(1, 11511808), (2, 5755904), (4, 2877952), (7, 1644544), (8, 1438976), (11, 1046528), (14, 822272), (16, 719488), (22, 523264), (28, 411136), (32, 359744), (44, 261632), (56, 205568), (64, 179872), (73, 157696), (77, 149504), (88, 130816), (112, 102784), (128, 89936), (146, 78848), (154, 74752), (176, 65408), (224, 51392), (256, 44968), (292, 39424), (308, 37376), (352, 32704), (448, 25696), (511, 22528), (512, 22484), (584, 19712), (616, 18688), (704, 16352), (803, 14336), (896, 12848), (1022, 11264), (1024, 11242), (1168, 9856), (1232, 9344), (1408, 8176), (1606, 7168), (1792, 6424), (2044, 5632), (2048, 5621), (2336, 4928), (2464, 4672), (2816, 4088), (3212, 3584)]