16680882

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{39157}}^1$

素因数の和:39233

約数の個数: 16

約数和(自身を含む): 33832512

約数和(自身を除く): 17151630

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 39157, 78314, 117471, 234942, 2780147, 5560294, 8340441, 16680882]

約数ペア:

[(1, 16680882), (2, 8340441), (3, 5560294), (6, 2780147), (71, 234942), (142, 117471), (213, 78314), (426, 39157)]