9965984

素因数分解:

$2^5\times 7^1\times {\mathrm{44491}}^1$

素因数の和:44508

約数の個数: 24

約数和(自身を含む): 22423968

約数和(自身を除く): 12457984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 44491, 88982, 177964, 311437, 355928, 622874, 711856, 1245748, 1423712, 2491496, 4982992, 9965984]

約数ペア:

[(1, 9965984), (2, 4982992), (4, 2491496), (7, 1423712), (8, 1245748), (14, 711856), (16, 622874), (28, 355928), (32, 311437), (56, 177964), (112, 88982), (224, 44491)]