15057616

素因数分解:

$2^4\times 7^1\times {\mathrm{134443}}^1$

素因数の和:134458

約数の個数: 20

約数和(自身を含む): 33342112

約数和(自身を除く): 18284496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 134443, 268886, 537772, 941101, 1075544, 1882202, 2151088, 3764404, 7528808, 15057616]

約数ペア:

[(1, 15057616), (2, 7528808), (4, 3764404), (7, 2151088), (8, 1882202), (14, 1075544), (16, 941101), (28, 537772), (56, 268886), (112, 134443)]