28545049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 32603200

約数和(自身を除く): 4058151

約数列:

[1, 13, 19, 163, 247, 709, 2119, 3097, 9217, 13471, 40261, 115567, 175123, 1502371, 2195773, 28545049]

約数ペア:

[(1, 28545049), (13, 2195773), (19, 1502371), (163, 175123), (247, 115567), (709, 40261), (2119, 13471), (3097, 9217)]