23647289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 26345088

約数和(自身を除く): 2697799

約数列:

[1, 17, 23, 197, 307, 391, 3349, 4531, 5219, 7061, 60479, 77027, 120037, 1028143, 1391017, 23647289]

約数ペア:

[(1, 23647289), (17, 1391017), (23, 1028143), (197, 120037), (307, 77027), (391, 60479), (3349, 7061), (4531, 5219)]