16530418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1867}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 26226720

約数和(自身を除く): 9696302

約数列:

[1, 2, 19, 38, 233, 466, 1867, 3734, 4427, 8854, 35473, 70946, 435011, 870022, 8265209, 16530418]

約数ペア:

[(1, 16530418), (2, 8265209), (19, 870022), (38, 435011), (233, 70946), (466, 35473), (1867, 8854), (3734, 4427)]