16999276

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2078

約数の個数: 36

約数和(自身を含む): 35428008

約数和(自身を除く): 18428732

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2017, 2107, 4034, 4214, 8068, 8428, 14119, 28238, 56476, 86731, 98833, 173462, 197666, 346924, 395332, 607117, 1214234, 2428468, 4249819, 8499638, 16999276]

約数ペア:

[(1, 16999276), (2, 8499638), (4, 4249819), (7, 2428468), (14, 1214234), (28, 607117), (43, 395332), (49, 346924), (86, 197666), (98, 173462), (172, 98833), (196, 86731), (301, 56476), (602, 28238), (1204, 14119), (2017, 8428), (2107, 8068), (4034, 4214)]