38886554

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2843}}^1$

素因数の和:3829

約数の個数: 16

約数和(自身を含む): 66754368

約数和(自身を除く): 27867814

約数列:

[1, 2, 7, 14, 977, 1954, 2843, 5686, 6839, 13678, 19901, 39802, 2777611, 5555222, 19443277, 38886554]

約数ペア:

[(1, 38886554), (2, 19443277), (7, 5555222), (14, 2777611), (977, 39802), (1954, 19901), (2843, 13678), (5686, 6839)]