28693958

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1$

素因数の和:871

約数の個数: 16

約数和(自身を含む): 43711920

約数和(自身を除く): 15017962

約数列:

[1, 2, 97, 194, 353, 419, 706, 838, 34241, 40643, 68482, 81286, 147907, 295814, 14346979, 28693958]

約数ペア:

[(1, 28693958), (2, 14346979), (97, 295814), (194, 147907), (353, 81286), (419, 68482), (706, 40643), (838, 34241)]