18142034

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:857

約数の個数: 16

約数和(自身を含む): 27744000

約数和(自身を除く): 9601966

約数列:

[1, 2, 79, 158, 199, 398, 577, 1154, 15721, 31442, 45583, 91166, 114823, 229646, 9071017, 18142034]

約数ペア:

[(1, 18142034), (2, 9071017), (79, 229646), (158, 114823), (199, 91166), (398, 45583), (577, 31442), (1154, 15721)]