18012434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7949}}^1$

素因数の和:8065

約数の個数: 16

約数和(自身を含む): 29764800

約数和(自身を除く): 11752366

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 7949, 15898, 87439, 174878, 818747, 1637494, 9006217, 18012434]

約数ペア:

[(1, 18012434), (2, 9006217), (11, 1637494), (22, 818747), (103, 174878), (206, 87439), (1133, 15898), (2266, 7949)]