26740028

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4799}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 53760000

約数和(自身を除く): 27019972

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 4799, 5572, 9598, 19196, 33593, 67186, 134372, 955001, 1910002, 3820004, 6685007, 13370014, 26740028]

約数ペア:

[(1, 26740028), (2, 13370014), (4, 6685007), (7, 3820004), (14, 1910002), (28, 955001), (199, 134372), (398, 67186), (796, 33593), (1393, 19196), (2786, 9598), (4799, 5572)]