56131716

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{10853}}^1$

素因数の和:11291

約数の個数: 24

約数和(自身を含む): 131289984

約数和(自身を除く): 75158268

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 10853, 21706, 32559, 43412, 65118, 130236, 4677643, 9355286, 14032929, 18710572, 28065858, 56131716]

約数ペア:

[(1, 56131716), (2, 28065858), (3, 18710572), (4, 14032929), (6, 9355286), (12, 4677643), (431, 130236), (862, 65118), (1293, 43412), (1724, 32559), (2586, 21706), (5172, 10853)]