17934214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{691}}^1$

素因数の和:1395

約数の個数: 16

約数和(自身を含む): 28399680

約数和(自身を除く): 10465466

約数列:

[1, 2, 19, 38, 683, 691, 1366, 1382, 12977, 13129, 25954, 26258, 471953, 943906, 8967107, 17934214]

約数ペア:

[(1, 17934214), (2, 8967107), (19, 943906), (38, 471953), (683, 26258), (691, 25954), (1366, 13129), (1382, 12977)]