12489596

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2671}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 25138176

約数和(自身を除く): 12648580

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 2671, 4676, 5342, 10684, 18697, 37394, 74788, 446057, 892114, 1784228, 3122399, 6244798, 12489596]

約数ペア:

[(1, 12489596), (2, 6244798), (4, 3122399), (7, 1784228), (14, 892114), (28, 446057), (167, 74788), (334, 37394), (668, 18697), (1169, 10684), (2338, 5342), (2671, 4676)]