31195694

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1949}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 48016800

約数和(自身を除く): 16821106

約数列:

[1, 2, 53, 106, 151, 302, 1949, 3898, 8003, 16006, 103297, 206594, 294299, 588598, 15597847, 31195694]

約数ペア:

[(1, 31195694), (2, 15597847), (53, 588598), (106, 294299), (151, 206594), (302, 103297), (1949, 16006), (3898, 8003)]