31053224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{90271}}^1$

素因数の和:90320

約数の個数: 16

約数和(自身を含む): 59579520

約数和(自身を除く): 28526296

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 90271, 180542, 361084, 722168, 3881653, 7763306, 15526612, 31053224]

約数ペア:

[(1, 31053224), (2, 15526612), (4, 7763306), (8, 3881653), (43, 722168), (86, 361084), (172, 180542), (344, 90271)]