17337916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 31540320

約数和(自身を除く): 14202404

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 1489, 2911, 2978, 5822, 5956, 11644, 61049, 105719, 122098, 211438, 244196, 422876, 4334479, 8668958, 17337916]

約数ペア:

[(1, 17337916), (2, 8668958), (4, 4334479), (41, 422876), (71, 244196), (82, 211438), (142, 122098), (164, 105719), (284, 61049), (1489, 11644), (2911, 5956), (2978, 5822)]