18471046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{953}}^1$

素因数の和:1847

約数の個数: 16

約数和(自身を含む): 30291408

約数和(自身を除く): 11820362

約数列:

[1, 2, 11, 22, 881, 953, 1762, 1906, 9691, 10483, 19382, 20966, 839593, 1679186, 9235523, 18471046]

約数ペア:

[(1, 18471046), (2, 9235523), (11, 1679186), (22, 839593), (881, 20966), (953, 19382), (1762, 10483), (1906, 9691)]