13432912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20477}}^1$

素因数の和:20526

約数の個数: 20

約数和(自身を含む): 26662356

約数和(自身を除く): 13229444

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20477, 40954, 81908, 163816, 327632, 839557, 1679114, 3358228, 6716456, 13432912]

約数ペア:

[(1, 13432912), (2, 6716456), (4, 3358228), (8, 1679114), (16, 839557), (41, 327632), (82, 163816), (164, 81908), (328, 40954), (656, 20477)]