56068216

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{162989}}^1$

素因数の和:163038

約数の個数: 16

約数和(自身を含む): 107573400

約数和(自身を除く): 51505184

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 162989, 325978, 651956, 1303912, 7008527, 14017054, 28034108, 56068216]

約数ペア:

[(1, 56068216), (2, 28034108), (4, 14017054), (8, 7008527), (43, 1303912), (86, 651956), (172, 325978), (344, 162989)]