816200072

素因数分解:

$2^3\times {\mathrm{4561}}^1\times {\mathrm{22369}}^1$

素因数の和:26936

約数の個数: 16

約数和(自身を含む): 1530779100

約数和(自身を除く): 714579028

約数列:

[1, 2, 4, 8, 4561, 9122, 18244, 22369, 36488, 44738, 89476, 178952, 102025009, 204050018, 408100036, 816200072]

約数ペア:

[(1, 816200072), (2, 408100036), (4, 204050018), (8, 102025009), (4561, 178952), (9122, 89476), (18244, 44738), (22369, 36488)]