16991232

素因数分解:

$2^{10}\times 3^1\times {\mathrm{5531}}^1$

素因数の和:5554

約数の個数: 44

約数和(自身を含む): 45296016

約数和(自身を除く): 28304784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 5531, 11062, 16593, 22124, 33186, 44248, 66372, 88496, 132744, 176992, 265488, 353984, 530976, 707968, 1061952, 1415936, 2123904, 2831872, 4247808, 5663744, 8495616, 16991232]

約数ペア:

[(1, 16991232), (2, 8495616), (3, 5663744), (4, 4247808), (6, 2831872), (8, 2123904), (12, 1415936), (16, 1061952), (24, 707968), (32, 530976), (48, 353984), (64, 265488), (96, 176992), (128, 132744), (192, 88496), (256, 66372), (384, 44248), (512, 33186), (768, 22124), (1024, 16593), (1536, 11062), (3072, 5531)]