16506222

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{38747}}^1$

素因数の和:38823

約数の個数: 16

約数和(自身を含む): 33478272

約数和(自身を除く): 16972050

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 38747, 77494, 116241, 232482, 2751037, 5502074, 8253111, 16506222]

約数ペア:

[(1, 16506222), (2, 8253111), (3, 5502074), (6, 2751037), (71, 232482), (142, 116241), (213, 77494), (426, 38747)]