57691294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{3371}}^1$

素因数の和:3615

約数の個数: 16

約数和(自身を含む): 89020800

約数和(自身を除く): 31329506

約数列:

[1, 2, 43, 86, 199, 398, 3371, 6742, 8557, 17114, 144953, 289906, 670829, 1341658, 28845647, 57691294]

約数ペア:

[(1, 57691294), (2, 28845647), (43, 1341658), (86, 670829), (199, 289906), (398, 144953), (3371, 17114), (6742, 8557)]