15078854

素因数分解:

$2^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2713}}^1$

素因数の和:3119

約数の個数: 16

約数和(自身を含む): 25924128

約数和(自身を除く): 10845274

約数列:

[1, 2, 7, 14, 397, 794, 2713, 2779, 5426, 5558, 18991, 37982, 1077061, 2154122, 7539427, 15078854]

約数ペア:

[(1, 15078854), (2, 7539427), (7, 2154122), (14, 1077061), (397, 37982), (794, 18991), (2713, 5558), (2779, 5426)]