9872056

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{1223}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 18543600

約数和(自身を除く): 8671544

約数列:

[1, 2, 4, 8, 1009, 1223, 2018, 2446, 4036, 4892, 8072, 9784, 1234007, 2468014, 4936028, 9872056]

約数ペア:

[(1, 9872056), (2, 4936028), (4, 2468014), (8, 1234007), (1009, 9784), (1223, 8072), (2018, 4892), (2446, 4036)]