28877306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2789}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 44997120

約数和(自身を除く): 16119814

約数列:

[1, 2, 31, 62, 167, 334, 2789, 5177, 5578, 10354, 86459, 172918, 465763, 931526, 14438653, 28877306]

約数ペア:

[(1, 28877306), (2, 14438653), (31, 931526), (62, 465763), (167, 172918), (334, 86459), (2789, 10354), (5177, 5578)]