28157224

素因数分解:

$2^3\times {\mathrm{1523}}^1\times {\mathrm{2311}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 52852320

約数和(自身を除く): 24695096

約数列:

[1, 2, 4, 8, 1523, 2311, 3046, 4622, 6092, 9244, 12184, 18488, 3519653, 7039306, 14078612, 28157224]

約数ペア:

[(1, 28157224), (2, 14078612), (4, 7039306), (8, 3519653), (1523, 18488), (2311, 12184), (3046, 9244), (4622, 6092)]