25987824

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1459

約数の個数: 80

約数和(自身を含む): 76384000

約数和(自身を除く): 50396176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1399, 1548, 2064, 2322, 2798, 3096, 4197, 4644, 5596, 6192, 8394, 9288, 11192, 12591, 16788, 18576, 22384, 25182, 33576, 37773, 50364, 60157, 67152, 75546, 100728, 120314, 151092, 180471, 201456, 240628, 302184, 360942, 481256, 541413, 604368, 721884, 962512, 1082826, 1443768, 1624239, 2165652, 2887536, 3248478, 4331304, 6496956, 8662608, 12993912, 25987824]

約数ペア:

[(1, 25987824), (2, 12993912), (3, 8662608), (4, 6496956), (6, 4331304), (8, 3248478), (9, 2887536), (12, 2165652), (16, 1624239), (18, 1443768), (24, 1082826), (27, 962512), (36, 721884), (43, 604368), (48, 541413), (54, 481256), (72, 360942), (86, 302184), (108, 240628), (129, 201456), (144, 180471), (172, 151092), (216, 120314), (258, 100728), (344, 75546), (387, 67152), (432, 60157), (516, 50364), (688, 37773), (774, 33576), (1032, 25182), (1161, 22384), (1399, 18576), (1548, 16788), (2064, 12591), (2322, 11192), (2798, 9288), (3096, 8394), (4197, 6192), (4644, 5596)]