15824528

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18661}}^1$

素因数の和:18722

約数の個数: 20

約数和(自身を含む): 31240188

約数和(自身を除く): 15415660

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18661, 37322, 74644, 149288, 298576, 989033, 1978066, 3956132, 7912264, 15824528]

約数ペア:

[(1, 15824528), (2, 7912264), (4, 3956132), (8, 1978066), (16, 989033), (53, 298576), (106, 149288), (212, 74644), (424, 37322), (848, 18661)]