12879912

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1093}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 32294880

約数和(自身を除く): 19414968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1093, 1473, 1964, 2186, 2946, 3279, 3928, 4372, 5892, 6558, 8744, 11784, 13116, 26232, 536663, 1073326, 1609989, 2146652, 3219978, 4293304, 6439956, 12879912]

約数ペア:

[(1, 12879912), (2, 6439956), (3, 4293304), (4, 3219978), (6, 2146652), (8, 1609989), (12, 1073326), (24, 536663), (491, 26232), (982, 13116), (1093, 11784), (1473, 8744), (1964, 6558), (2186, 5892), (2946, 4372), (3279, 3928)]