16323768

素因数分解:

$2^3\times 3^8\times {\mathrm{311}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 46055880

約数和(自身を除く): 29732112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 311, 324, 486, 622, 648, 729, 933, 972, 1244, 1458, 1866, 1944, 2187, 2488, 2799, 2916, 3732, 4374, 5598, 5832, 6561, 7464, 8397, 8748, 11196, 13122, 16794, 17496, 22392, 25191, 26244, 33588, 50382, 52488, 67176, 75573, 100764, 151146, 201528, 226719, 302292, 453438, 604584, 680157, 906876, 1360314, 1813752, 2040471, 2720628, 4080942, 5441256, 8161884, 16323768]

約数ペア:

[(1, 16323768), (2, 8161884), (3, 5441256), (4, 4080942), (6, 2720628), (8, 2040471), (9, 1813752), (12, 1360314), (18, 906876), (24, 680157), (27, 604584), (36, 453438), (54, 302292), (72, 226719), (81, 201528), (108, 151146), (162, 100764), (216, 75573), (243, 67176), (311, 52488), (324, 50382), (486, 33588), (622, 26244), (648, 25191), (729, 22392), (933, 17496), (972, 16794), (1244, 13122), (1458, 11196), (1866, 8748), (1944, 8397), (2187, 7464), (2488, 6561), (2799, 5832), (2916, 5598), (3732, 4374)]