20152922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25771}}^1$

素因数の和:25813

約数の個数: 16

約数和(自身を含む): 33400512

約数和(自身を除く): 13247590

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 25771, 51542, 438107, 592733, 876214, 1185466, 10076461, 20152922]

約数ペア:

[(1, 20152922), (2, 10076461), (17, 1185466), (23, 876214), (34, 592733), (46, 438107), (391, 51542), (782, 25771)]