28350849

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8297}}^1$

素因数の和:8384

約数の個数: 16

約数和(自身を含む): 40627008

約数和(自身を除く): 12276159

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 8297, 24891, 141049, 423147, 555899, 1667697, 9450283, 28350849]

約数ペア:

[(1, 28350849), (3, 9450283), (17, 1667697), (51, 555899), (67, 423147), (201, 141049), (1139, 24891), (3417, 8297)]