27953254

素因数分解:

$2^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1549}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 47988000

約数和(自身を除く): 20034746

約数列:

[1, 2, 7, 14, 1289, 1549, 2578, 3098, 9023, 10843, 18046, 21686, 1996661, 3993322, 13976627, 27953254]

約数ペア:

[(1, 27953254), (2, 13976627), (7, 3993322), (14, 1996661), (1289, 21686), (1549, 18046), (2578, 10843), (3098, 9023)]