17258254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9349}}^1$

素因数の和:9435

約数の個数: 16

約数和(自身を含む): 28274400

約数和(自身を除く): 11016146

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 9349, 18698, 121537, 243074, 663779, 1327558, 8629127, 17258254]

約数ペア:

[(1, 17258254), (2, 8629127), (13, 1327558), (26, 663779), (71, 243074), (142, 121537), (923, 18698), (1846, 9349)]