18015478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40759}}^1$

素因数の和:40791

約数の個数: 16

約数和(自身を含む): 30814560

約数和(自身を除く): 12799082

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 40759, 81518, 529867, 692903, 1059734, 1385806, 9007739, 18015478]

約数ペア:

[(1, 18015478), (2, 9007739), (13, 1385806), (17, 1059734), (26, 692903), (34, 529867), (221, 81518), (442, 40759)]