15411728

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{8837}}^1$

素因数の和:8954

約数の個数: 20

約数和(自身を含む): 30137580

約数和(自身を除く): 14725852

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 8837, 17674, 35348, 70696, 141392, 963233, 1926466, 3852932, 7705864, 15411728]

約数ペア:

[(1, 15411728), (2, 7705864), (4, 3852932), (8, 1926466), (16, 963233), (109, 141392), (218, 70696), (436, 35348), (872, 17674), (1744, 8837)]