1616989008

素因数分解:

$2^4\times 3^1\times {\mathrm{33687271}}^1$

素因数の和:33687282

約数の個数: 20

約数和(自身を含む): 4177221728

約数和(自身を除く): 2560232720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 33687271, 67374542, 101061813, 134749084, 202123626, 269498168, 404247252, 538996336, 808494504, 1616989008]

約数ペア:

[(1, 1616989008), (2, 808494504), (3, 538996336), (4, 404247252), (6, 269498168), (8, 202123626), (12, 134749084), (16, 101061813), (24, 67374542), (48, 33687271)]