20160920192

素因数分解:

$2^7\times 7^1\times {\mathrm{22501027}}^1$

素因数の和:22501048

約数の個数: 32

約数和(自身を含む): 45902097120

約数和(自身を除く): 25741176928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 22501027, 45002054, 90004108, 157507189, 180008216, 315014378, 360016432, 630028756, 720032864, 1260057512, 1440065728, 2520115024, 2880131456, 5040230048, 10080460096, 20160920192]

約数ペア:

[(1, 20160920192), (2, 10080460096), (4, 5040230048), (7, 2880131456), (8, 2520115024), (14, 1440065728), (16, 1260057512), (28, 720032864), (32, 630028756), (56, 360016432), (64, 315014378), (112, 180008216), (128, 157507189), (224, 90004108), (448, 45002054), (896, 22501027)]