26297882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2473}}^1$

素因数の和:2897

約数の個数: 16

約数和(自身を含む): 42602280

約数和(自身を除く): 16304398

約数列:

[1, 2, 13, 26, 409, 818, 2473, 4946, 5317, 10634, 32149, 64298, 1011457, 2022914, 13148941, 26297882]

約数ペア:

[(1, 26297882), (2, 13148941), (13, 2022914), (26, 1011457), (409, 64298), (818, 32149), (2473, 10634), (4946, 5317)]