29122456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1663}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 59904000

約数和(自身を除く): 30781544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 1663, 2189, 3326, 4378, 6652, 8756, 13304, 17512, 18293, 36586, 73172, 146344, 330937, 661874, 1323748, 2647496, 3640307, 7280614, 14561228, 29122456]

約数ペア:

[(1, 29122456), (2, 14561228), (4, 7280614), (8, 3640307), (11, 2647496), (22, 1323748), (44, 661874), (88, 330937), (199, 146344), (398, 73172), (796, 36586), (1592, 18293), (1663, 17512), (2189, 13304), (3326, 8756), (4378, 6652)]