18170642

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12601}}^1$

素因数の和:12713

約数の個数: 16

約数和(自身を含む): 31454592

約数和(自身を除く): 13283950

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 12601, 25202, 88207, 176414, 1297903, 2595806, 9085321, 18170642]

約数ペア:

[(1, 18170642), (2, 9085321), (7, 2595806), (14, 1297903), (103, 176414), (206, 88207), (721, 25202), (1442, 12601)]