26552788

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 47628000

約数和(自身を除く): 21075212

約数列:

[1, 2, 4, 53, 106, 212, 251, 499, 502, 998, 1004, 1996, 13303, 26447, 26606, 52894, 53212, 105788, 125249, 250498, 500996, 6638197, 13276394, 26552788]

約数ペア:

[(1, 26552788), (2, 13276394), (4, 6638197), (53, 500996), (106, 250498), (212, 125249), (251, 105788), (499, 53212), (502, 52894), (998, 26606), (1004, 26447), (1996, 13303)]