18425856

素因数分解:

$2^{11}\times 3^1\times {\mathrm{2999}}^1$

素因数の和:3024

約数の個数: 48

約数和(自身を含む): 49140000

約数和(自身を除く): 30714144

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, 2999, 3072, 5998, 6144, 8997, 11996, 17994, 23992, 35988, 47984, 71976, 95968, 143952, 191936, 287904, 383872, 575808, 767744, 1151616, 1535488, 2303232, 3070976, 4606464, 6141952, 9212928, 18425856]

約数ペア:

[(1, 18425856), (2, 9212928), (3, 6141952), (4, 4606464), (6, 3070976), (8, 2303232), (12, 1535488), (16, 1151616), (24, 767744), (32, 575808), (48, 383872), (64, 287904), (96, 191936), (128, 143952), (192, 95968), (256, 71976), (384, 47984), (512, 35988), (768, 23992), (1024, 17994), (1536, 11996), (2048, 8997), (2999, 6144), (3072, 5998)]