16425638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1153}}^1$

素因数の和:1591

約数の個数: 16

約数和(自身を含む): 26172720

約数和(自身を除く): 9747082

約数列:

[1, 2, 17, 34, 419, 838, 1153, 2306, 7123, 14246, 19601, 39202, 483107, 966214, 8212819, 16425638]

約数ペア:

[(1, 16425638), (2, 8212819), (17, 966214), (34, 483107), (419, 39202), (838, 19601), (1153, 14246), (2306, 7123)]