28418662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36341}}^1$

素因数の和:36383

約数の個数: 16

約数和(自身を含む): 47099232

約数和(自身を除く): 18680570

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 36341, 72682, 617797, 835843, 1235594, 1671686, 14209331, 28418662]

約数ペア:

[(1, 28418662), (2, 14209331), (17, 1671686), (23, 1235594), (34, 835843), (46, 617797), (391, 72682), (782, 36341)]