57987328

素因数分解:

$2^8\times 7^1\times {\mathrm{32359}}^1$

素因数の和:32382

約数の個数: 36

約数和(自身を含む): 132287680

約数和(自身を除く): 74300352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 32359, 64718, 129436, 226513, 258872, 453026, 517744, 906052, 1035488, 1812104, 2070976, 3624208, 4141952, 7248416, 8283904, 14496832, 28993664, 57987328]

約数ペア:

[(1, 57987328), (2, 28993664), (4, 14496832), (7, 8283904), (8, 7248416), (14, 4141952), (16, 3624208), (28, 2070976), (32, 1812104), (56, 1035488), (64, 906052), (112, 517744), (128, 453026), (224, 258872), (256, 226513), (448, 129436), (896, 64718), (1792, 32359)]