28413239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 31477248

約数和(自身を除く): 3064009

約数列:

[1, 17, 43, 47, 731, 799, 827, 2021, 14059, 34357, 35561, 38869, 604537, 660773, 1671367, 28413239]

約数ペア:

[(1, 28413239), (17, 1671367), (43, 660773), (47, 604537), (731, 38869), (799, 35561), (827, 34357), (2021, 14059)]