15379286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19081}}^1$

素因数の和:19127

約数の個数: 16

約数和(自身を含む): 25646208

約数和(自身を除く): 10266922

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 19081, 38162, 248053, 496106, 591511, 1183022, 7689643, 15379286]

約数ペア:

[(1, 15379286), (2, 7689643), (13, 1183022), (26, 591511), (31, 496106), (62, 248053), (403, 38162), (806, 19081)]