28035742

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6653}}^1$

素因数の和:6712

約数の個数: 24

約数和(自身を含む): 50064696

約数和(自身を除く): 22028954

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 6653, 13306, 46571, 93142, 286079, 325997, 572158, 651994, 2002553, 4005106, 14017871, 28035742]

約数ペア:

[(1, 28035742), (2, 14017871), (7, 4005106), (14, 2002553), (43, 651994), (49, 572158), (86, 325997), (98, 286079), (301, 93142), (602, 46571), (2107, 13306), (4214, 6653)]