18126442

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 27853632

約数和(自身を除く): 9727190

約数列:

[1, 2, 71, 107, 142, 214, 1193, 2386, 7597, 15194, 84703, 127651, 169406, 255302, 9063221, 18126442]

約数ペア:

[(1, 18126442), (2, 9063221), (71, 255302), (107, 169406), (142, 127651), (214, 84703), (1193, 15194), (2386, 7597)]