38999574

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{20249}}^1$

素因数の和:20364

約数の個数: 24

約数和(自身を含む): 85293000

約数和(自身を除く): 46293426

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 20249, 40498, 60747, 121494, 182241, 364482, 2166643, 4333286, 6499929, 12999858, 19499787, 38999574]

約数ペア:

[(1, 38999574), (2, 19499787), (3, 12999858), (6, 6499929), (9, 4333286), (18, 2166643), (107, 364482), (214, 182241), (321, 121494), (642, 60747), (963, 40498), (1926, 20249)]