26428974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30803}}^1$

素因数の和:30832

約数の個数: 32

約数和(自身を含む): 62100864

約数和(自身を除く): 35671890

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 30803, 61606, 92409, 184818, 338833, 400439, 677666, 800878, 1016499, 1201317, 2032998, 2402634, 4404829, 8809658, 13214487, 26428974]

約数ペア:

[(1, 26428974), (2, 13214487), (3, 8809658), (6, 4404829), (11, 2402634), (13, 2032998), (22, 1201317), (26, 1016499), (33, 800878), (39, 677666), (66, 400439), (78, 338833), (143, 184818), (286, 92409), (429, 61606), (858, 30803)]