16257935

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 20284992

約数和(自身を除く): 4027057

約数列:

[1, 5, 41, 71, 205, 355, 1117, 2911, 5585, 14555, 45797, 79307, 228985, 396535, 3251587, 16257935]

約数ペア:

[(1, 16257935), (5, 3251587), (41, 396535), (71, 228985), (205, 79307), (355, 45797), (1117, 14555), (2911, 5585)]