31338496

素因数分解:

$2^{12}\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1124

約数の個数: 52

約数和(自身を含む): 71687632

約数和(自身を除く): 40349136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1093, 1792, 2048, 2186, 3584, 4096, 4372, 7168, 7651, 8744, 14336, 15302, 17488, 28672, 30604, 34976, 61208, 69952, 122416, 139904, 244832, 279808, 489664, 559616, 979328, 1119232, 1958656, 2238464, 3917312, 4476928, 7834624, 15669248, 31338496]

約数ペア:

[(1, 31338496), (2, 15669248), (4, 7834624), (7, 4476928), (8, 3917312), (14, 2238464), (16, 1958656), (28, 1119232), (32, 979328), (56, 559616), (64, 489664), (112, 279808), (128, 244832), (224, 139904), (256, 122416), (448, 69952), (512, 61208), (896, 34976), (1024, 30604), (1093, 28672), (1792, 17488), (2048, 15302), (2186, 14336), (3584, 8744), (4096, 7651), (4372, 7168)]