18338111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 20811168

約数和(自身を除く): 2473057

約数列:

[1, 11, 41, 73, 451, 557, 803, 2993, 6127, 22837, 32923, 40661, 251207, 447271, 1667101, 18338111]

約数ペア:

[(1, 18338111), (11, 1667101), (41, 447271), (73, 251207), (451, 40661), (557, 32923), (803, 22837), (2993, 6127)]