21006422016

素因数分解:

$2^{12}\times 3^1\times {\mathrm{1709507}}^1$

素因数の和:1709534

約数の個数: 52

約数和(自身を含む): 56010320112

約数和(自身を除く): 35003898096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 12288, 1709507, 3419014, 5128521, 6838028, 10257042, 13676056, 20514084, 27352112, 41028168, 54704224, 82056336, 109408448, 164112672, 218816896, 328225344, 437633792, 656450688, 875267584, 1312901376, 1750535168, 2625802752, 3501070336, 5251605504, 7002140672, 10503211008, 21006422016]

約数ペア:

[(1, 21006422016), (2, 10503211008), (3, 7002140672), (4, 5251605504), (6, 3501070336), (8, 2625802752), (12, 1750535168), (16, 1312901376), (24, 875267584), (32, 656450688), (48, 437633792), (64, 328225344), (96, 218816896), (128, 164112672), (192, 109408448), (256, 82056336), (384, 54704224), (512, 41028168), (768, 27352112), (1024, 20514084), (1536, 13676056), (2048, 10257042), (3072, 6838028), (4096, 5128521), (6144, 3419014), (12288, 1709507)]