19600656

素因数分解:

$2^4\times 3^1\times {\mathrm{408347}}^1$

素因数の和:408358

約数の個数: 20

約数和(自身を含む): 50635152

約数和(自身を除く): 31034496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 408347, 816694, 1225041, 1633388, 2450082, 3266776, 4900164, 6533552, 9800328, 19600656]

約数ペア:

[(1, 19600656), (2, 9800328), (3, 6533552), (4, 4900164), (6, 3266776), (8, 2450082), (12, 1633388), (16, 1225041), (24, 816694), (48, 408347)]