16441968

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4127}}^1$

素因数の和:4221

約数の個数: 40

約数和(自身を含む): 42997248

約数和(自身を除く): 26555280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 4127, 8254, 12381, 16508, 24762, 33016, 49524, 66032, 99048, 198096, 342541, 685082, 1027623, 1370164, 2055246, 2740328, 4110492, 5480656, 8220984, 16441968]

約数ペア:

[(1, 16441968), (2, 8220984), (3, 5480656), (4, 4110492), (6, 2740328), (8, 2055246), (12, 1370164), (16, 1027623), (24, 685082), (48, 342541), (83, 198096), (166, 99048), (249, 66032), (332, 49524), (498, 33016), (664, 24762), (996, 16508), (1328, 12381), (1992, 8254), (3984, 4127)]