27972922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{35771}}^1$

素因数の和:35813

約数の個数: 16

約数和(自身を含む): 46360512

約数和(自身を除く): 18387590

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 35771, 71542, 608107, 822733, 1216214, 1645466, 13986461, 27972922]

約数ペア:

[(1, 27972922), (2, 13986461), (17, 1645466), (23, 1216214), (34, 822733), (46, 608107), (391, 71542), (782, 35771)]