16080144

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1175

約数の個数: 40

約数和(自身を含む): 41684832

約数和(自身を除く): 25604688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 643, 1042, 1286, 1563, 1929, 2084, 2572, 3126, 3858, 4168, 5144, 6252, 7716, 8336, 10288, 12504, 15432, 25008, 30864, 335003, 670006, 1005009, 1340012, 2010018, 2680024, 4020036, 5360048, 8040072, 16080144]

約数ペア:

[(1, 16080144), (2, 8040072), (3, 5360048), (4, 4020036), (6, 2680024), (8, 2010018), (12, 1340012), (16, 1005009), (24, 670006), (48, 335003), (521, 30864), (643, 25008), (1042, 15432), (1286, 12504), (1563, 10288), (1929, 8336), (2084, 7716), (2572, 6252), (3126, 5144), (3858, 4168)]