28419224

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{14153}}^1$

素因数の和:14410

約数の個数: 16

約数和(自身を含む): 53502120

約数和(自身を除く): 25082896

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 14153, 28306, 56612, 113224, 3552403, 7104806, 14209612, 28419224]

約数ペア:

[(1, 28419224), (2, 14209612), (4, 7104806), (8, 3552403), (251, 113224), (502, 56612), (1004, 28306), (2008, 14153)]