28569646

素因数分解:

$2^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1144

約数の個数: 24

約数和(自身を含む): 50044176

約数和(自身を除く): 21474530

約数列:

[1, 2, 7, 14, 49, 98, 401, 727, 802, 1454, 2807, 5089, 5614, 10178, 19649, 35623, 39298, 71246, 291527, 583054, 2040689, 4081378, 14284823, 28569646]

約数ペア:

[(1, 28569646), (2, 14284823), (7, 4081378), (14, 2040689), (49, 583054), (98, 291527), (401, 71246), (727, 39298), (802, 35623), (1454, 19649), (2807, 10178), (5089, 5614)]