11256160

素因数分解:

$2^5\times 5^1\times {\mathrm{70351}}^1$

素因数の和:70366

約数の個数: 24

約数和(自身を含む): 26593056

約数和(自身を除く): 15336896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 70351, 140702, 281404, 351755, 562808, 703510, 1125616, 1407020, 2251232, 2814040, 5628080, 11256160]

約数ペア:

[(1, 11256160), (2, 5628080), (4, 2814040), (5, 2251232), (8, 1407020), (10, 1125616), (16, 703510), (20, 562808), (32, 351755), (40, 281404), (80, 140702), (160, 70351)]