16475242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 29969280

約数和(自身を除く): 13494038

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 257, 266, 482, 514, 1687, 1799, 3374, 3598, 4579, 4883, 9158, 9766, 32053, 34181, 61937, 64106, 68362, 123874, 433559, 867118, 1176803, 2353606, 8237621, 16475242]

約数ペア:

[(1, 16475242), (2, 8237621), (7, 2353606), (14, 1176803), (19, 867118), (38, 433559), (133, 123874), (241, 68362), (257, 64106), (266, 61937), (482, 34181), (514, 32053), (1687, 9766), (1799, 9158), (3374, 4883), (3598, 4579)]