26397358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24763}}^1$

素因数の和:24819

約数の個数: 16

約数和(自身を含む): 43683696

約数和(自身を除く): 17286338

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 24763, 49526, 321919, 643838, 1015283, 2030566, 13198679, 26397358]

約数ペア:

[(1, 26397358), (2, 13198679), (13, 2030566), (26, 1015283), (41, 643838), (82, 321919), (533, 49526), (1066, 24763)]