31047564

素因数分解:

$2^2\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{2333}}^1$

素因数の和:3449

約数の個数: 24

約数和(自身を含む): 72540720

約数和(自身を除く): 41493156

約数列:

[1, 2, 3, 4, 6, 12, 1109, 2218, 2333, 3327, 4436, 4666, 6654, 6999, 9332, 13308, 13998, 27996, 2587297, 5174594, 7761891, 10349188, 15523782, 31047564]

約数ペア:

[(1, 31047564), (2, 15523782), (3, 10349188), (4, 7761891), (6, 5174594), (12, 2587297), (1109, 27996), (2218, 13998), (2333, 13308), (3327, 9332), (4436, 6999), (4666, 6654)]