26541922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28057}}^1$

素因数の和:28113

約数の個数: 16

約数和(自身を含む): 44443872

約数和(自身を除く): 17901950

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28057, 56114, 308627, 617254, 1206451, 2412902, 13270961, 26541922]

約数ペア:

[(1, 26541922), (2, 13270961), (11, 2412902), (22, 1206451), (43, 617254), (86, 308627), (473, 56114), (946, 28057)]