15087184

素因数分解:

$2^4\times 7^1\times {\mathrm{134707}}^1$

素因数の和:134722

約数の個数: 20

約数和(自身を含む): 33407584

約数和(自身を除く): 18320400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 134707, 269414, 538828, 942949, 1077656, 1885898, 2155312, 3771796, 7543592, 15087184]

約数ペア:

[(1, 15087184), (2, 7543592), (4, 3771796), (7, 2155312), (8, 1885898), (14, 1077656), (16, 942949), (28, 538828), (56, 269414), (112, 134707)]