12538192

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{1291}}^1$

素因数の和:1906

約数の個数: 20

約数和(自身を含む): 24351616

約数和(自身を除く): 11813424

約数列:

[1, 2, 4, 8, 16, 607, 1214, 1291, 2428, 2582, 4856, 5164, 9712, 10328, 20656, 783637, 1567274, 3134548, 6269096, 12538192]

約数ペア:

[(1, 12538192), (2, 6269096), (4, 3134548), (8, 1567274), (16, 783637), (607, 20656), (1214, 10328), (1291, 9712), (2428, 5164), (2582, 4856)]