18039098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 34570368

約数和(自身を除く): 16531270

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 2857, 3157, 5714, 6314, 19999, 31427, 39998, 62854, 117137, 219989, 234274, 439978, 819959, 1288507, 1639918, 2577014, 9019549, 18039098]

約数ペア:

[(1, 18039098), (2, 9019549), (7, 2577014), (11, 1639918), (14, 1288507), (22, 819959), (41, 439978), (77, 234274), (82, 219989), (154, 117137), (287, 62854), (451, 39998), (574, 31427), (902, 19999), (2857, 6314), (3157, 5714)]