38386702

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 59241600

約数和(自身を除く): 20854898

約数列:

[1, 2, 43, 86, 199, 398, 2243, 4486, 8557, 17114, 96449, 192898, 446357, 892714, 19193351, 38386702]

約数ペア:

[(1, 38386702), (2, 19193351), (43, 892714), (86, 446357), (199, 192898), (398, 96449), (2243, 17114), (4486, 8557)]