19340896

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{1931}}^1$

素因数の和:2254

約数の個数: 24

約数和(自身を含む): 38218824

約数和(自身を除く): 18877928

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 1931, 2504, 3862, 5008, 7724, 10016, 15448, 30896, 61792, 604403, 1208806, 2417612, 4835224, 9670448, 19340896]

約数ペア:

[(1, 19340896), (2, 9670448), (4, 4835224), (8, 2417612), (16, 1208806), (32, 604403), (313, 61792), (626, 30896), (1252, 15448), (1931, 10016), (2504, 7724), (3862, 5008)]