28973088

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3514

約数の個数: 72

約数和(自身を含む): 85257900

約数和(自身を除く): 56284812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 3469, 4176, 6938, 8352, 10407, 13876, 20814, 27752, 31221, 41628, 55504, 62442, 83256, 100601, 111008, 124884, 166512, 201202, 249768, 301803, 333024, 402404, 499536, 603606, 804808, 905409, 999072, 1207212, 1609616, 1810818, 2414424, 3219232, 3621636, 4828848, 7243272, 9657696, 14486544, 28973088]

約数ペア:

[(1, 28973088), (2, 14486544), (3, 9657696), (4, 7243272), (6, 4828848), (8, 3621636), (9, 3219232), (12, 2414424), (16, 1810818), (18, 1609616), (24, 1207212), (29, 999072), (32, 905409), (36, 804808), (48, 603606), (58, 499536), (72, 402404), (87, 333024), (96, 301803), (116, 249768), (144, 201202), (174, 166512), (232, 124884), (261, 111008), (288, 100601), (348, 83256), (464, 62442), (522, 55504), (696, 41628), (928, 31221), (1044, 27752), (1392, 20814), (2088, 13876), (2784, 10407), (3469, 8352), (4176, 6938)]