28243054

素因数分解:

$2^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{2153}}^1$

素因数の和:3099

約数の個数: 16

約数和(自身を含む): 48490848

約数和(自身を除く): 20247794

約数列:

[1, 2, 7, 14, 937, 1874, 2153, 4306, 6559, 13118, 15071, 30142, 2017361, 4034722, 14121527, 28243054]

約数ペア:

[(1, 28243054), (2, 14121527), (7, 4034722), (14, 2017361), (937, 30142), (1874, 15071), (2153, 13118), (4306, 6559)]