2883328

素因数分解:

$2^8\times 7^1\times {\mathrm{1609}}^1$

素因数の和:1632

約数の個数: 36

約数和(自身を含む): 6581680

約数和(自身を除く): 3698352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1609, 1792, 3218, 6436, 11263, 12872, 22526, 25744, 45052, 51488, 90104, 102976, 180208, 205952, 360416, 411904, 720832, 1441664, 2883328]

約数ペア:

[(1, 2883328), (2, 1441664), (4, 720832), (7, 411904), (8, 360416), (14, 205952), (16, 180208), (28, 102976), (32, 90104), (56, 51488), (64, 45052), (112, 25744), (128, 22526), (224, 12872), (256, 11263), (448, 6436), (896, 3218), (1609, 1792)]