17856254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1039}}^1$

素因数の和:1715

約数の個数: 16

約数和(自身を含む): 28916160

約数和(自身を除く): 11059906

約数列:

[1, 2, 13, 26, 661, 1039, 1322, 2078, 8593, 13507, 17186, 27014, 686779, 1373558, 8928127, 17856254]

約数ペア:

[(1, 17856254), (2, 8928127), (13, 1373558), (26, 686779), (661, 27014), (1039, 17186), (1322, 13507), (2078, 8593)]