25352457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38239}}^1$

素因数の和:38272

約数の個数: 16

約数和(自身を含む): 38545920

約数和(自身を除く): 13193463

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 38239, 114717, 497107, 650063, 1491321, 1950189, 8450819, 25352457]

約数ペア:

[(1, 25352457), (3, 8450819), (13, 1950189), (17, 1491321), (39, 650063), (51, 497107), (221, 114717), (663, 38239)]