8328136

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{1619}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 15649200

約数和(自身を除く): 7321064

約数列:

[1, 2, 4, 8, 643, 1286, 1619, 2572, 3238, 5144, 6476, 12952, 1041017, 2082034, 4164068, 8328136]

約数ペア:

[(1, 8328136), (2, 4164068), (4, 2082034), (8, 1041017), (643, 12952), (1286, 6476), (1619, 5144), (2572, 3238)]