16491738

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{38713}}^1$

素因数の和:38789

約数の個数: 16

約数和(自身を含む): 33448896

約数和(自身を除く): 16957158

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 38713, 77426, 116139, 232278, 2748623, 5497246, 8245869, 16491738]

約数ペア:

[(1, 16491738), (2, 8245869), (3, 5497246), (6, 2748623), (71, 232278), (142, 116139), (213, 77426), (426, 38713)]