15896829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5741}}^1$

素因数の和:5828

約数の個数: 16

約数和(自身を含む): 23151744

約数和(自身を除く): 7254915

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 5741, 17223, 74633, 223899, 407611, 1222833, 5298943, 15896829]

約数ペア:

[(1, 15896829), (3, 5298943), (13, 1222833), (39, 407611), (71, 223899), (213, 74633), (923, 17223), (2769, 5741)]