15040592

素因数分解:

$2^4\times 7^1\times {\mathrm{134291}}^1$

素因数の和:134306

約数の個数: 20

約数和(自身を含む): 33304416

約数和(自身を除く): 18263824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 134291, 268582, 537164, 940037, 1074328, 1880074, 2148656, 3760148, 7520296, 15040592]

約数ペア:

[(1, 15040592), (2, 7520296), (4, 3760148), (7, 2148656), (8, 1880074), (14, 1074328), (16, 940037), (28, 537164), (56, 268582), (112, 134291)]