16875162

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 39283200

約数和(自身を除く): 22408038

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 61, 94, 109, 122, 141, 183, 218, 282, 327, 366, 423, 549, 654, 846, 981, 1098, 1269, 1647, 1962, 2538, 2867, 2943, 3294, 5123, 5734, 5886, 6649, 8601, 10246, 13298, 15369, 17202, 19947, 25803, 30738, 39894, 46107, 51606, 59841, 77409, 92214, 119682, 138321, 154818, 179523, 276642, 312503, 359046, 625006, 937509, 1875018, 2812527, 5625054, 8437581, 16875162]

約数ペア:

[(1, 16875162), (2, 8437581), (3, 5625054), (6, 2812527), (9, 1875018), (18, 937509), (27, 625006), (47, 359046), (54, 312503), (61, 276642), (94, 179523), (109, 154818), (122, 138321), (141, 119682), (183, 92214), (218, 77409), (282, 59841), (327, 51606), (366, 46107), (423, 39894), (549, 30738), (654, 25803), (846, 19947), (981, 17202), (1098, 15369), (1269, 13298), (1647, 10246), (1962, 8601), (2538, 6649), (2867, 5886), (2943, 5734), (3294, 5123)]