28607956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14869}}^1$

素因数の和:14923

約数の個数: 24

約数和(自身を含む): 55375880

約数和(自身を除く): 26767924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14869, 29738, 59476, 193297, 386594, 550153, 773188, 1100306, 2200612, 7151989, 14303978, 28607956]

約数ペア:

[(1, 28607956), (2, 14303978), (4, 7151989), (13, 2200612), (26, 1100306), (37, 773188), (52, 550153), (74, 386594), (148, 193297), (481, 59476), (962, 29738), (1924, 14869)]