11529140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{82351}}^1$

素因数の和:82367

約数の個数: 24

約数和(自身を含む): 27670272

約数和(自身を除く): 16141132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 82351, 164702, 329404, 411755, 576457, 823510, 1152914, 1647020, 2305828, 2882285, 5764570, 11529140]

約数ペア:

[(1, 11529140), (2, 5764570), (4, 2882285), (5, 2305828), (7, 1647020), (10, 1152914), (14, 823510), (20, 576457), (28, 411755), (35, 329404), (70, 164702), (140, 82351)]