23661260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{169009}}^1$

素因数の和:169025

約数の個数: 24

約数和(自身を含む): 56787360

約数和(自身を除く): 33126100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 169009, 338018, 676036, 845045, 1183063, 1690090, 2366126, 3380180, 4732252, 5915315, 11830630, 23661260]

約数ペア:

[(1, 23661260), (2, 11830630), (4, 5915315), (5, 4732252), (7, 3380180), (10, 2366126), (14, 1690090), (20, 1183063), (28, 845045), (35, 676036), (70, 338018), (140, 169009)]