23821772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2531}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 45160752

約数和(自身を除く): 21338980

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 2531, 4706, 5062, 9412, 10124, 32903, 65806, 131612, 458111, 916222, 1832444, 5955443, 11910886, 23821772]

約数ペア:

[(1, 23821772), (2, 11910886), (4, 5955443), (13, 1832444), (26, 916222), (52, 458111), (181, 131612), (362, 65806), (724, 32903), (2353, 10124), (2531, 9412), (4706, 5062)]