11529868

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{809}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 23133600

約数和(自身を除く): 11603732

約数列:

[1, 2, 4, 7, 14, 28, 509, 809, 1018, 1618, 2036, 3236, 3563, 5663, 7126, 11326, 14252, 22652, 411781, 823562, 1647124, 2882467, 5764934, 11529868]

約数ペア:

[(1, 11529868), (2, 5764934), (4, 2882467), (7, 1647124), (14, 823562), (28, 411781), (509, 22652), (809, 14252), (1018, 11326), (1618, 7126), (2036, 5663), (3236, 3563)]