11857812

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7109}}^1$

素因数の和:7255

約数の個数: 24

約数和(自身を含む): 27871200

約数和(自身を除く): 16013388

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7109, 14218, 21327, 28436, 42654, 85308, 988151, 1976302, 2964453, 3952604, 5928906, 11857812]

約数ペア:

[(1, 11857812), (2, 5928906), (3, 3952604), (4, 2964453), (6, 1976302), (12, 988151), (139, 85308), (278, 42654), (417, 28436), (556, 21327), (834, 14218), (1668, 7109)]