5628944

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2678

約数の個数: 20

約数和(自身を含む): 10988880

約数和(自身を除く): 5359936

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 2531, 5062, 10124, 20248, 40496, 351809, 703618, 1407236, 2814472, 5628944]

約数ペア:

[(1, 5628944), (2, 2814472), (4, 1407236), (8, 703618), (16, 351809), (139, 40496), (278, 20248), (556, 10124), (1112, 5062), (2224, 2531)]