129538288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{736013}}^1$

素因数の和:736032

約数の個数: 20

約数和(自身を含む): 273797208

約数和(自身を除く): 144258920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 736013, 1472026, 2944052, 5888104, 8096143, 11776208, 16192286, 32384572, 64769144, 129538288]

約数ペア:

[(1, 129538288), (2, 64769144), (4, 32384572), (8, 16192286), (11, 11776208), (16, 8096143), (22, 5888104), (44, 2944052), (88, 1472026), (176, 736013)]