1539328

素因数分解:

$2^8\times 7^1\times {\mathrm{859}}^1$

素因数の和:882

約数の個数: 36

約数和(自身を含む): 3515680

約数和(自身を除く): 1976352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 859, 896, 1718, 1792, 3436, 6013, 6872, 12026, 13744, 24052, 27488, 48104, 54976, 96208, 109952, 192416, 219904, 384832, 769664, 1539328]

約数ペア:

[(1, 1539328), (2, 769664), (4, 384832), (7, 219904), (8, 192416), (14, 109952), (16, 96208), (28, 54976), (32, 48104), (56, 27488), (64, 24052), (112, 13744), (128, 12026), (224, 6872), (256, 6013), (448, 3436), (859, 1792), (896, 1718)]