17285518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2969}}^1$

素因数の和:3083

約数の個数: 16

約数和(自身を含む): 26943840

約数和(自身を除く): 9658322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 2969, 5822, 5938, 121729, 210799, 243458, 421598, 8642759, 17285518]

約数ペア:

[(1, 17285518), (2, 8642759), (41, 421598), (71, 243458), (82, 210799), (142, 121729), (2911, 5938), (2969, 5822)]