5360048

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1172

約数の個数: 20

約数和(自身を含む): 10421208

約数和(自身を除く): 5061160

約数列:

[1, 2, 4, 8, 16, 521, 643, 1042, 1286, 2084, 2572, 4168, 5144, 8336, 10288, 335003, 670006, 1340012, 2680024, 5360048]

約数ペア:

[(1, 5360048), (2, 2680024), (4, 1340012), (8, 670006), (16, 335003), (521, 10288), (643, 8336), (1042, 5144), (1286, 4168), (2084, 2572)]