9980992

素因数分解:

$2^6\times 7^1\times {\mathrm{22279}}^1$

素因数の和:22298

約数の個数: 28

約数和(自身を含む): 22636480

約数和(自身を除く): 12655488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 22279, 44558, 89116, 155953, 178232, 311906, 356464, 623812, 712928, 1247624, 1425856, 2495248, 4990496, 9980992]

約数ペア:

[(1, 9980992), (2, 4990496), (4, 2495248), (7, 1425856), (8, 1247624), (14, 712928), (16, 623812), (28, 356464), (32, 311906), (56, 178232), (64, 155953), (112, 89116), (224, 44558), (448, 22279)]