18638976

素因数分解:

$2^7\times 3^1\times {\mathrm{48539}}^1$

素因数の和:48556

約数の個数: 32

約数和(自身を含む): 49510800

約数和(自身を除く): 30871824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 48539, 97078, 145617, 194156, 291234, 388312, 582468, 776624, 1164936, 1553248, 2329872, 3106496, 4659744, 6212992, 9319488, 18638976]

約数ペア:

[(1, 18638976), (2, 9319488), (3, 6212992), (4, 4659744), (6, 3106496), (8, 2329872), (12, 1553248), (16, 1164936), (24, 776624), (32, 582468), (48, 388312), (64, 291234), (96, 194156), (128, 145617), (192, 97078), (384, 48539)]