31158564

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{8191}}^1$

素因数の和:8515

約数の個数: 24

約数和(自身を含む): 72941568

約数和(自身を除く): 41783004

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 8191, 16382, 24573, 32764, 49146, 98292, 2596547, 5193094, 7789641, 10386188, 15579282, 31158564]

約数ペア:

[(1, 31158564), (2, 15579282), (3, 10386188), (4, 7789641), (6, 5193094), (12, 2596547), (317, 98292), (634, 49146), (951, 32764), (1268, 24573), (1902, 16382), (3804, 8191)]