23947956

素因数分解:

$2^2\times 3^2\times {\mathrm{665221}}^1$

素因数の和:665231

約数の個数: 18

約数和(自身を含む): 60535202

約数和(自身を除く): 36587246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 665221, 1330442, 1995663, 2660884, 3991326, 5986989, 7982652, 11973978, 23947956]

約数ペア:

[(1, 23947956), (2, 11973978), (3, 7982652), (4, 5986989), (6, 3991326), (9, 2660884), (12, 1995663), (18, 1330442), (36, 665221)]