5811728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{27941}}^1$

素因数の和:27962

約数の個数: 20

約数和(自身を含む): 12126828

約数和(自身を除く): 6315100

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 27941, 55882, 111764, 223528, 363233, 447056, 726466, 1452932, 2905864, 5811728]

約数ペア:

[(1, 5811728), (2, 2905864), (4, 1452932), (8, 726466), (13, 447056), (16, 363233), (26, 223528), (52, 111764), (104, 55882), (208, 27941)]