15915552

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 42043680

約数和(自身を除く): 26128128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 859, 1158, 1544, 1718, 2316, 2577, 3088, 3436, 4632, 5154, 6176, 6872, 9264, 10308, 13744, 18528, 20616, 27488, 41232, 82464, 165787, 331574, 497361, 663148, 994722, 1326296, 1989444, 2652592, 3978888, 5305184, 7957776, 15915552]

約数ペア:

[(1, 15915552), (2, 7957776), (3, 5305184), (4, 3978888), (6, 2652592), (8, 1989444), (12, 1326296), (16, 994722), (24, 663148), (32, 497361), (48, 331574), (96, 165787), (193, 82464), (386, 41232), (579, 27488), (772, 20616), (859, 18528), (1158, 13744), (1544, 10308), (1718, 9264), (2316, 6872), (2577, 6176), (3088, 5154), (3436, 4632)]