16889856

素因数分解:

$2^{11}\times 3^1\times {\mathrm{2749}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 45045000

約数和(自身を除く): 28155144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 2749, 3072, 5498, 6144, 8247, 10996, 16494, 21992, 32988, 43984, 65976, 87968, 131952, 175936, 263904, 351872, 527808, 703744, 1055616, 1407488, 2111232, 2814976, 4222464, 5629952, 8444928, 16889856]

約数ペア:

[(1, 16889856), (2, 8444928), (3, 5629952), (4, 4222464), (6, 2814976), (8, 2111232), (12, 1407488), (16, 1055616), (24, 703744), (32, 527808), (48, 351872), (64, 263904), (96, 175936), (128, 131952), (192, 87968), (256, 65976), (384, 43984), (512, 32988), (768, 21992), (1024, 16494), (1536, 10996), (2048, 8247), (2749, 6144), (3072, 5498)]