16280856

素因数分解:

$2^3\times 3^2\times {\mathrm{226123}}^1$

素因数の和:226135

約数の個数: 24

約数和(自身を含む): 44094180

約数和(自身を除く): 27813324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 226123, 452246, 678369, 904492, 1356738, 1808984, 2035107, 2713476, 4070214, 5426952, 8140428, 16280856]

約数ペア:

[(1, 16280856), (2, 8140428), (3, 5426952), (4, 4070214), (6, 2713476), (8, 2035107), (9, 1808984), (12, 1356738), (18, 904492), (24, 678369), (36, 452246), (72, 226123)]