31890896

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{2633}}^1$

素因数の和:3398

約数の個数: 20

約数和(自身を含む): 61893732

約数和(自身を除く): 30002836

約数列:

[1, 2, 4, 8, 16, 757, 1514, 2633, 3028, 5266, 6056, 10532, 12112, 21064, 42128, 1993181, 3986362, 7972724, 15945448, 31890896]

約数ペア:

[(1, 31890896), (2, 15945448), (4, 7972724), (8, 3986362), (16, 1993181), (757, 42128), (1514, 21064), (2633, 12112), (3028, 10532), (5266, 6056)]