26686728

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{12781}}^1$

素因数の和:12822

約数の個数: 48

約数和(自身を含む): 74774700

約数和(自身を除く): 48087972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 12781, 25562, 38343, 51124, 76686, 102248, 115029, 153372, 230058, 306744, 370649, 460116, 741298, 920232, 1111947, 1482596, 2223894, 2965192, 3335841, 4447788, 6671682, 8895576, 13343364, 26686728]

約数ペア:

[(1, 26686728), (2, 13343364), (3, 8895576), (4, 6671682), (6, 4447788), (8, 3335841), (9, 2965192), (12, 2223894), (18, 1482596), (24, 1111947), (29, 920232), (36, 741298), (58, 460116), (72, 370649), (87, 306744), (116, 230058), (174, 153372), (232, 115029), (261, 102248), (348, 76686), (522, 51124), (696, 38343), (1044, 25562), (2088, 12781)]