56827904

素因数分解:

$2^{13}\times 7^1\times {\mathrm{991}}^1$

素因数の和:1024

約数の個数: 56

約数和(自身を含む): 130015488

約数和(自身を除く): 73187584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 991, 1024, 1792, 1982, 2048, 3584, 3964, 4096, 6937, 7168, 7928, 8192, 13874, 14336, 15856, 27748, 28672, 31712, 55496, 57344, 63424, 110992, 126848, 221984, 253696, 443968, 507392, 887936, 1014784, 1775872, 2029568, 3551744, 4059136, 7103488, 8118272, 14206976, 28413952, 56827904]

約数ペア:

[(1, 56827904), (2, 28413952), (4, 14206976), (7, 8118272), (8, 7103488), (14, 4059136), (16, 3551744), (28, 2029568), (32, 1775872), (56, 1014784), (64, 887936), (112, 507392), (128, 443968), (224, 253696), (256, 221984), (448, 126848), (512, 110992), (896, 63424), (991, 57344), (1024, 55496), (1792, 31712), (1982, 28672), (2048, 27748), (3584, 15856), (3964, 14336), (4096, 13874), (6937, 8192), (7168, 7928)]