16065616

素因数分解:

$2^4\times 7^1\times {\mathrm{143443}}^1$

素因数の和:143458

約数の個数: 20

約数和(自身を含む): 35574112

約数和(自身を除く): 19508496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143443, 286886, 573772, 1004101, 1147544, 2008202, 2295088, 4016404, 8032808, 16065616]

約数ペア:

[(1, 16065616), (2, 8032808), (4, 4016404), (7, 2295088), (8, 2008202), (14, 1147544), (16, 1004101), (28, 573772), (56, 286886), (112, 143443)]