21232336

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{1753}}^1$

素因数の和:2518

約数の個数: 20

約数和(自身を含む): 41215492

約数和(自身を除く): 19983156

約数列:

[1, 2, 4, 8, 16, 757, 1514, 1753, 3028, 3506, 6056, 7012, 12112, 14024, 28048, 1327021, 2654042, 5308084, 10616168, 21232336]

約数ペア:

[(1, 21232336), (2, 10616168), (4, 5308084), (8, 2654042), (16, 1327021), (757, 28048), (1514, 14024), (1753, 12112), (3028, 7012), (3506, 6056)]