16072884

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3517

約数の個数: 48

約数和(自身を含む): 42651840

約数和(自身を除く): 26578956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 3461, 4644, 6922, 10383, 13844, 20766, 31149, 41532, 62298, 93447, 124596, 148823, 186894, 297646, 373788, 446469, 595292, 892938, 1339407, 1785876, 2678814, 4018221, 5357628, 8036442, 16072884]

約数ペア:

[(1, 16072884), (2, 8036442), (3, 5357628), (4, 4018221), (6, 2678814), (9, 1785876), (12, 1339407), (18, 892938), (27, 595292), (36, 446469), (43, 373788), (54, 297646), (86, 186894), (108, 148823), (129, 124596), (172, 93447), (258, 62298), (387, 41532), (516, 31149), (774, 20766), (1161, 13844), (1548, 10383), (2322, 6922), (3461, 4644)]