28863256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97511}}^1$

素因数の和:97554

約数の個数: 16

約数和(自身を含む): 55581840

約数和(自身を除く): 26718584

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 97511, 195022, 390044, 780088, 3607907, 7215814, 14431628, 28863256]

約数ペア:

[(1, 28863256), (2, 14431628), (4, 7215814), (8, 3607907), (37, 780088), (74, 390044), (148, 195022), (296, 97511)]