38218291

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 41277600

約数和(自身を除く): 3059309

約数列:

[1, 19, 89, 97, 233, 1691, 1843, 4427, 8633, 20737, 22601, 164027, 394003, 429419, 2011489, 38218291]

約数ペア:

[(1, 38218291), (19, 2011489), (89, 429419), (97, 394003), (233, 164027), (1691, 22601), (1843, 20737), (4427, 8633)]