12960048

素因数分解:

$2^4\times 3^1\times {\mathrm{270001}}^1$

素因数の和:270012

約数の個数: 20

約数和(自身を含む): 33480248

約数和(自身を除く): 20520200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 270001, 540002, 810003, 1080004, 1620006, 2160008, 3240012, 4320016, 6480024, 12960048]

約数ペア:

[(1, 12960048), (2, 6480024), (3, 4320016), (4, 3240012), (6, 2160008), (8, 1620006), (12, 1080004), (16, 810003), (24, 540002), (48, 270001)]