14254672

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{20719}}^1$

素因数の和:20770

約数の個数: 20

約数和(自身を含む): 28262080

約数和(自身を除く): 14007408

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 20719, 41438, 82876, 165752, 331504, 890917, 1781834, 3563668, 7127336, 14254672]

約数ペア:

[(1, 14254672), (2, 7127336), (4, 3563668), (8, 1781834), (16, 890917), (43, 331504), (86, 165752), (172, 82876), (344, 41438), (688, 20719)]