26886218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2621}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 42287616

約数和(自身を除く): 15401398

約数列:

[1, 2, 23, 46, 223, 446, 2621, 5129, 5242, 10258, 60283, 120566, 584483, 1168966, 13443109, 26886218]

約数ペア:

[(1, 26886218), (2, 13443109), (23, 1168966), (46, 584483), (223, 120566), (446, 60283), (2621, 10258), (5129, 5242)]