16960212

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3029

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 27855468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 2963, 5724, 5926, 8889, 11852, 17778, 26667, 35556, 53334, 80001, 106668, 157039, 160002, 314078, 320004, 471117, 628156, 942234, 1413351, 1884468, 2826702, 4240053, 5653404, 8480106, 16960212]

約数ペア:

[(1, 16960212), (2, 8480106), (3, 5653404), (4, 4240053), (6, 2826702), (9, 1884468), (12, 1413351), (18, 942234), (27, 628156), (36, 471117), (53, 320004), (54, 314078), (106, 160002), (108, 157039), (159, 106668), (212, 80001), (318, 53334), (477, 35556), (636, 26667), (954, 17778), (1431, 11852), (1908, 8889), (2862, 5926), (2963, 5724)]