15791856

素因数分解:

$2^4\times 3^1\times {\mathrm{383}}^1\times {\mathrm{859}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 40949760

約数和(自身を除く): 25157904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383, 766, 859, 1149, 1532, 1718, 2298, 2577, 3064, 3436, 4596, 5154, 6128, 6872, 9192, 10308, 13744, 18384, 20616, 41232, 328997, 657994, 986991, 1315988, 1973982, 2631976, 3947964, 5263952, 7895928, 15791856]

約数ペア:

[(1, 15791856), (2, 7895928), (3, 5263952), (4, 3947964), (6, 2631976), (8, 1973982), (12, 1315988), (16, 986991), (24, 657994), (48, 328997), (383, 41232), (766, 20616), (859, 18384), (1149, 13744), (1532, 10308), (1718, 9192), (2298, 6872), (2577, 6128), (3064, 5154), (3436, 4596)]