16554412

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 33286400

約数和(自身を除く): 16731988

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 2971, 5572, 5942, 11884, 20797, 41594, 83188, 591229, 1182458, 2364916, 4138603, 8277206, 16554412]

約数ペア:

[(1, 16554412), (2, 8277206), (4, 4138603), (7, 2364916), (14, 1182458), (28, 591229), (199, 83188), (398, 41594), (796, 20797), (1393, 11884), (2786, 5942), (2971, 5572)]