19838976

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3229}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 52907400

約数和(自身を除く): 33068424

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, 3072, 3229, 6144, 6458, 9687, 12916, 19374, 25832, 38748, 51664, 77496, 103328, 154992, 206656, 309984, 413312, 619968, 826624, 1239936, 1653248, 2479872, 3306496, 4959744, 6612992, 9919488, 19838976]

約数ペア:

[(1, 19838976), (2, 9919488), (3, 6612992), (4, 4959744), (6, 3306496), (8, 2479872), (12, 1653248), (16, 1239936), (24, 826624), (32, 619968), (48, 413312), (64, 309984), (96, 206656), (128, 154992), (192, 103328), (256, 77496), (384, 51664), (512, 38748), (768, 25832), (1024, 19374), (1536, 12916), (2048, 9687), (3072, 6458), (3229, 6144)]