27952781

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 30811200

約数和(自身を除く): 2858419

約数列:

[1, 19, 29, 97, 523, 551, 1843, 2813, 9937, 15167, 50731, 53447, 288173, 963889, 1471199, 27952781]

約数ペア:

[(1, 27952781), (19, 1471199), (29, 963889), (97, 288173), (523, 53447), (551, 50731), (1843, 15167), (2813, 9937)]