28806084

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2569

約数の個数: 48

約数和(自身を含む): 75398400

約数和(自身を除く): 46592316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2447, 2943, 3924, 4894, 5886, 7341, 9788, 11772, 14682, 22023, 29364, 44046, 66069, 88092, 132138, 264276, 266723, 533446, 800169, 1066892, 1600338, 2400507, 3200676, 4801014, 7201521, 9602028, 14403042, 28806084]

約数ペア:

[(1, 28806084), (2, 14403042), (3, 9602028), (4, 7201521), (6, 4801014), (9, 3200676), (12, 2400507), (18, 1600338), (27, 1066892), (36, 800169), (54, 533446), (108, 266723), (109, 264276), (218, 132138), (327, 88092), (436, 66069), (654, 44046), (981, 29364), (1308, 22023), (1962, 14682), (2447, 11772), (2943, 9788), (3924, 7341), (4894, 5886)]