54320008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{157907}}^1$

素因数の和:157956

約数の個数: 16

約数和(自身を含む): 104219280

約数和(自身を除く): 49899272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 157907, 315814, 631628, 1263256, 6790001, 13580002, 27160004, 54320008]

約数ペア:

[(1, 54320008), (2, 27160004), (4, 13580002), (8, 6790001), (43, 1263256), (86, 631628), (172, 315814), (344, 157907)]