29891906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{28909}}^1$

素因数の和:28969

約数の個数: 16

約数和(自身を含む): 49956480

約数和(自身を除く): 20064574

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 28909, 57818, 317999, 635998, 1358723, 2717446, 14945953, 29891906]

約数ペア:

[(1, 29891906), (2, 14945953), (11, 2717446), (22, 1358723), (47, 635998), (94, 317999), (517, 57818), (1034, 28909)]