16573404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32119}}^1$

素因数の和:32169

約数の個数: 24

約数和(自身を含む): 39571840

約数和(自身を除く): 22998436

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32119, 64238, 96357, 128476, 192714, 385428, 1381117, 2762234, 4143351, 5524468, 8286702, 16573404]

約数ペア:

[(1, 16573404), (2, 8286702), (3, 5524468), (4, 4143351), (6, 2762234), (12, 1381117), (43, 385428), (86, 192714), (129, 128476), (172, 96357), (258, 64238), (516, 32119)]