15542216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{114281}}^1$

素因数の和:114304

約数の個数: 16

約数和(自身を含む): 30856140

約数和(自身を除く): 15313924

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 114281, 228562, 457124, 914248, 1942777, 3885554, 7771108, 15542216]

約数ペア:

[(1, 15542216), (2, 7771108), (4, 3885554), (8, 1942777), (17, 914248), (34, 457124), (68, 228562), (136, 114281)]