32828420

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3739}}^1$

素因数の和:4187

約数の個数: 24

約数和(自身を含む): 69115200

約数和(自身を除く): 36286780

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 3739, 4390, 7478, 8780, 14956, 18695, 37390, 74780, 1641421, 3282842, 6565684, 8207105, 16414210, 32828420]

約数ペア:

[(1, 32828420), (2, 16414210), (4, 8207105), (5, 6565684), (10, 3282842), (20, 1641421), (439, 74780), (878, 37390), (1756, 18695), (2195, 14956), (3739, 8780), (4390, 7478)]