8393872

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4813}}^1$

素因数の和:4930

約数の個数: 20

約数和(自身を含む): 16415740

約数和(自身を除く): 8021868

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4813, 9626, 19252, 38504, 77008, 524617, 1049234, 2098468, 4196936, 8393872]

約数ペア:

[(1, 8393872), (2, 4196936), (4, 2098468), (8, 1049234), (16, 524617), (109, 77008), (218, 38504), (436, 19252), (872, 9626), (1744, 4813)]