26856559216

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{457}}^1\times {\mathrm{18457}}^1$

素因数の和:19121

約数の個数: 40

約数和(自身を含む): 52413336800

約数和(自身を除く): 25556777584

約数列:

[1, 2, 4, 8, 16, 199, 398, 457, 796, 914, 1592, 1828, 3184, 3656, 7312, 18457, 36914, 73828, 90943, 147656, 181886, 295312, 363772, 727544, 1455088, 3672943, 7345886, 8434849, 14691772, 16869698, 29383544, 33739396, 58767088, 67478792, 134957584, 1678534951, 3357069902, 6714139804, 13428279608, 26856559216]

約数ペア:

[(1, 26856559216), (2, 13428279608), (4, 6714139804), (8, 3357069902), (16, 1678534951), (199, 134957584), (398, 67478792), (457, 58767088), (796, 33739396), (914, 29383544), (1592, 16869698), (1828, 14691772), (3184, 8434849), (3656, 7345886), (7312, 3672943), (18457, 1455088), (36914, 727544), (73828, 363772), (90943, 295312), (147656, 181886)]