28747584

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 84

約数和(自身を含む): 85290660

約数和(自身を除く): 56543076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1721, 1856, 2088, 2784, 3442, 4176, 5163, 5568, 6884, 8352, 10326, 13768, 15489, 16704, 20652, 27536, 30978, 41304, 49909, 55072, 61956, 82608, 99818, 110144, 123912, 149727, 165216, 199636, 247824, 299454, 330432, 399272, 449181, 495648, 598908, 798544, 898362, 991296, 1197816, 1597088, 1796724, 2395632, 3194176, 3593448, 4791264, 7186896, 9582528, 14373792, 28747584]

約数ペア:

[(1, 28747584), (2, 14373792), (3, 9582528), (4, 7186896), (6, 4791264), (8, 3593448), (9, 3194176), (12, 2395632), (16, 1796724), (18, 1597088), (24, 1197816), (29, 991296), (32, 898362), (36, 798544), (48, 598908), (58, 495648), (64, 449181), (72, 399272), (87, 330432), (96, 299454), (116, 247824), (144, 199636), (174, 165216), (192, 149727), (232, 123912), (261, 110144), (288, 99818), (348, 82608), (464, 61956), (522, 55072), (576, 49909), (696, 41304), (928, 30978), (1044, 27536), (1392, 20652), (1721, 16704), (1856, 15489), (2088, 13768), (2784, 10326), (3442, 8352), (4176, 6884), (5163, 5568)]