16307228

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5443}}^1$

素因数の和:5561

約数の個数: 24

約数和(自身を含む): 32925312

約数和(自身を除く): 16618084

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 5443, 10886, 21772, 38101, 76202, 152404, 582401, 1164802, 2329604, 4076807, 8153614, 16307228]

約数ペア:

[(1, 16307228), (2, 8153614), (4, 4076807), (7, 2329604), (14, 1164802), (28, 582401), (107, 152404), (214, 76202), (428, 38101), (749, 21772), (1498, 10886), (2996, 5443)]