19560048

素因数分解:

$2^4\times 3^1\times {\mathrm{407501}}^1$

素因数の和:407512

約数の個数: 20

約数和(自身を含む): 50530248

約数和(自身を除く): 30970200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 407501, 815002, 1222503, 1630004, 2445006, 3260008, 4890012, 6520016, 9780024, 19560048]

約数ペア:

[(1, 19560048), (2, 9780024), (3, 6520016), (4, 4890012), (6, 3260008), (8, 2445006), (12, 1630004), (16, 1222503), (24, 815002), (48, 407501)]