38528058884

素因数分解:

$2^2\times 7^2\times {\mathrm{196571729}}^1$

素因数の和:196571747

約数の個数: 18

約数和(自身を含む): 78432120270

約数和(自身を除く): 39904061386

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 196571729, 393143458, 786286916, 1376002103, 2752004206, 5504008412, 9632014721, 19264029442, 38528058884]

約数ペア:

[(1, 38528058884), (2, 19264029442), (4, 9632014721), (7, 5504008412), (14, 2752004206), (28, 1376002103), (49, 786286916), (98, 393143458), (196, 196571729)]