17075872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 37044000

約数和(自身を除く): 19968128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 139, 176, 278, 349, 352, 556, 698, 1112, 1396, 1529, 2224, 2792, 3058, 3839, 4448, 5584, 6116, 7678, 11168, 12232, 15356, 24464, 30712, 48511, 48928, 61424, 97022, 122848, 194044, 388088, 533621, 776176, 1067242, 1552352, 2134484, 4268968, 8537936, 17075872]

約数ペア:

[(1, 17075872), (2, 8537936), (4, 4268968), (8, 2134484), (11, 1552352), (16, 1067242), (22, 776176), (32, 533621), (44, 388088), (88, 194044), (139, 122848), (176, 97022), (278, 61424), (349, 48928), (352, 48511), (556, 30712), (698, 24464), (1112, 15356), (1396, 12232), (1529, 11168), (2224, 7678), (2792, 6116), (3058, 5584), (3839, 4448)]