15551232

素因数分解:

$2^8\times 3^1\times {\mathrm{20249}}^1$

素因数の和:20268

約数の個数: 36

約数和(自身を含む): 41391000

約数和(自身を除く): 25839768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 20249, 40498, 60747, 80996, 121494, 161992, 242988, 323984, 485976, 647968, 971952, 1295936, 1943904, 2591872, 3887808, 5183744, 7775616, 15551232]

約数ペア:

[(1, 15551232), (2, 7775616), (3, 5183744), (4, 3887808), (6, 2591872), (8, 1943904), (12, 1295936), (16, 971952), (24, 647968), (32, 485976), (48, 323984), (64, 242988), (96, 161992), (128, 121494), (192, 80996), (256, 60747), (384, 40498), (768, 20249)]