127518416

素因数分解:

$2^4\times {\mathrm{7969901}}^1$

素因数の和:7969909

約数の個数: 10

約数和(自身を含む): 247066962

約数和(自身を除く): 119548546

約数列:

[1, 2, 4, 8, 16, 7969901, 15939802, 31879604, 63759208, 127518416]

約数ペア:

[(1, 127518416), (2, 63759208), (4, 31879604), (8, 15939802), (16, 7969901)]