28679699

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 30477216

約数和(自身を除く): 1797517

約数列:

[1, 37, 61, 97, 131, 2257, 3589, 4847, 5917, 7991, 12707, 218929, 295667, 470159, 775127, 28679699]

約数ペア:

[(1, 28679699), (37, 775127), (61, 470159), (97, 295667), (131, 218929), (2257, 12707), (3589, 7991), (4847, 5917)]