16138297

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 19965960

約数和(自身を除く): 3827663

約数列:

[1, 7, 29, 41, 49, 203, 277, 287, 1189, 1421, 1939, 2009, 8033, 8323, 11357, 13573, 56231, 58261, 79499, 329353, 393617, 556493, 2305471, 16138297]

約数ペア:

[(1, 16138297), (7, 2305471), (29, 556493), (41, 393617), (49, 329353), (203, 79499), (277, 58261), (287, 56231), (1189, 13573), (1421, 11357), (1939, 8323), (2009, 8033)]