27717118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 49190400

約数和(自身を除く): 21473282

約数列:

[1, 2, 11, 13, 22, 26, 143, 199, 286, 398, 487, 974, 2189, 2587, 4378, 5174, 5357, 6331, 10714, 12662, 28457, 56914, 69641, 96913, 139282, 193826, 1066043, 1259869, 2132086, 2519738, 13858559, 27717118]

約数ペア:

[(1, 27717118), (2, 13858559), (11, 2519738), (13, 2132086), (22, 1259869), (26, 1066043), (143, 193826), (199, 139282), (286, 96913), (398, 69641), (487, 56914), (974, 28457), (2189, 12662), (2587, 10714), (4378, 6331), (5174, 5357)]