21077412

素因数分解:

$2^2\times 3^1\times {\mathrm{1093}}^1\times {\mathrm{1607}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 49256256

約数和(自身を除く): 28178844

約数列:

[1, 2, 3, 4, 6, 12, 1093, 1607, 2186, 3214, 3279, 4372, 4821, 6428, 6558, 9642, 13116, 19284, 1756451, 3512902, 5269353, 7025804, 10538706, 21077412]

約数ペア:

[(1, 21077412), (2, 10538706), (3, 7025804), (4, 5269353), (6, 3512902), (12, 1756451), (1093, 19284), (1607, 13116), (2186, 9642), (3214, 6558), (3279, 6428), (4372, 4821)]