28438336

素因数分解:

$2^6\times {\mathrm{444349}}^1$

素因数の和:444361

約数の個数: 14

約数和(自身を含む): 56432450

約数和(自身を除く): 27994114

約数列:

[1, 2, 4, 8, 16, 32, 64, 444349, 888698, 1777396, 3554792, 7109584, 14219168, 28438336]

約数ペア:

[(1, 28438336), (2, 14219168), (4, 7109584), (8, 3554792), (16, 1777396), (32, 888698), (64, 444349)]