15399802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1559}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 25272000

約数和(自身を除く): 9872198

約数列:

[1, 2, 11, 22, 449, 898, 1559, 3118, 4939, 9878, 17149, 34298, 699991, 1399982, 7699901, 15399802]

約数ペア:

[(1, 15399802), (2, 7699901), (11, 1399982), (22, 699991), (449, 34298), (898, 17149), (1559, 9878), (3118, 4939)]