19085368

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{33601}}^1$

素因数の和:33678

約数の個数: 16

約数和(自身を含む): 36290160

約数和(自身を除く): 17204792

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 33601, 67202, 134404, 268808, 2385671, 4771342, 9542684, 19085368]

約数ペア:

[(1, 19085368), (2, 9542684), (4, 4771342), (8, 2385671), (71, 268808), (142, 134404), (284, 67202), (568, 33601)]