27649706

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63709}}^1$

素因数の和:63749

約数の個数: 16

約数和(自身を含む): 48929280

約数和(自身を除く): 21279574

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 63709, 127418, 445963, 891926, 1974979, 3949958, 13824853, 27649706]

約数ペア:

[(1, 27649706), (2, 13824853), (7, 3949958), (14, 1974979), (31, 891926), (62, 445963), (217, 127418), (434, 63709)]