19406976

素因数分解:

$2^7\times 3^1\times {\mathrm{50539}}^1$

素因数の和:50556

約数の個数: 32

約数和(自身を含む): 51550800

約数和(自身を除く): 32143824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 50539, 101078, 151617, 202156, 303234, 404312, 606468, 808624, 1212936, 1617248, 2425872, 3234496, 4851744, 6468992, 9703488, 19406976]

約数ペア:

[(1, 19406976), (2, 9703488), (3, 6468992), (4, 4851744), (6, 3234496), (8, 2425872), (12, 1617248), (16, 1212936), (24, 808624), (32, 606468), (48, 404312), (64, 303234), (96, 202156), (128, 151617), (192, 101078), (384, 50539)]