26878894

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19793}}^1$

素因数の和:19899

約数の個数: 16

約数和(自身を含む): 46555488

約数和(自身を除く): 19676594

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 19793, 39586, 138551, 277102, 1919921, 3839842, 13439447, 26878894]

約数ペア:

[(1, 26878894), (2, 13439447), (7, 3839842), (14, 1919921), (97, 277102), (194, 138551), (679, 39586), (1358, 19793)]