31164808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229153}}^1$

素因数の和:229176

約数の個数: 16

約数和(自身を含む): 61871580

約数和(自身を除く): 30706772

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229153, 458306, 916612, 1833224, 3895601, 7791202, 15582404, 31164808]

約数ペア:

[(1, 31164808), (2, 15582404), (4, 7791202), (8, 3895601), (17, 1833224), (34, 916612), (68, 458306), (136, 229153)]