24921872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{29389}}^1$

素因数の和:29450

約数の個数: 20

約数和(自身を含む): 49198860

約数和(自身を除く): 24276988

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 29389, 58778, 117556, 235112, 470224, 1557617, 3115234, 6230468, 12460936, 24921872]

約数ペア:

[(1, 24921872), (2, 12460936), (4, 6230468), (8, 3115234), (16, 1557617), (53, 470224), (106, 235112), (212, 117556), (424, 58778), (848, 29389)]