28016724

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{5417}}^1$

素因数の和:5855

約数の個数: 24

約数和(自身を含む): 65536128

約数和(自身を除く): 37519404

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 5417, 10834, 16251, 21668, 32502, 65004, 2334727, 4669454, 7004181, 9338908, 14008362, 28016724]

約数ペア:

[(1, 28016724), (2, 14008362), (3, 9338908), (4, 7004181), (6, 4669454), (12, 2334727), (431, 65004), (862, 32502), (1293, 21668), (1724, 16251), (2586, 10834), (5172, 5417)]