19210848

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2411}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 51057216

約数和(自身を除く): 31846368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2411, 2656, 3984, 4822, 7233, 7968, 9644, 14466, 19288, 28932, 38576, 57864, 77152, 115728, 200113, 231456, 400226, 600339, 800452, 1200678, 1600904, 2401356, 3201808, 4802712, 6403616, 9605424, 19210848]

約数ペア:

[(1, 19210848), (2, 9605424), (3, 6403616), (4, 4802712), (6, 3201808), (8, 2401356), (12, 1600904), (16, 1200678), (24, 800452), (32, 600339), (48, 400226), (83, 231456), (96, 200113), (166, 115728), (249, 77152), (332, 57864), (498, 38576), (664, 28932), (996, 19288), (1328, 14466), (1992, 9644), (2411, 7968), (2656, 7233), (3984, 4822)]