16786644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 44972928

約数和(自身を除く): 28186284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 593, 674, 1011, 1186, 1348, 1779, 2022, 2359, 2372, 3558, 4044, 4151, 4718, 7077, 7116, 8302, 9436, 12453, 14154, 16604, 24906, 28308, 49812, 199841, 399682, 599523, 799364, 1199046, 1398887, 2398092, 2797774, 4196661, 5595548, 8393322, 16786644]

約数ペア:

[(1, 16786644), (2, 8393322), (3, 5595548), (4, 4196661), (6, 2797774), (7, 2398092), (12, 1398887), (14, 1199046), (21, 799364), (28, 599523), (42, 399682), (84, 199841), (337, 49812), (593, 28308), (674, 24906), (1011, 16604), (1186, 14154), (1348, 12453), (1779, 9436), (2022, 8302), (2359, 7116), (2372, 7077), (3558, 4718), (4044, 4151)]