16189552

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9283}}^1$

素因数の和:9400

約数の個数: 20

約数和(自身を含む): 31658440

約数和(自身を除く): 15468888

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9283, 18566, 37132, 74264, 148528, 1011847, 2023694, 4047388, 8094776, 16189552]

約数ペア:

[(1, 16189552), (2, 8094776), (4, 4047388), (8, 2023694), (16, 1011847), (109, 148528), (218, 74264), (436, 37132), (872, 18566), (1744, 9283)]