16567138

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11489}}^1$

素因数の和:11601

約数の個数: 16

約数和(自身を含む): 28679040

約数和(自身を除く): 12111902

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 11489, 22978, 80423, 160846, 1183367, 2366734, 8283569, 16567138]

約数ペア:

[(1, 16567138), (2, 8283569), (7, 2366734), (14, 1183367), (103, 160846), (206, 80423), (721, 22978), (1442, 11489)]