26508412

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^2$

素因数の和:303

約数の個数: 36

約数和(自身を含む): 54490800

約数和(自身を除く): 27982388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 343, 556, 686, 973, 1372, 1946, 3892, 6811, 13622, 19321, 27244, 38642, 47677, 77284, 95354, 135247, 190708, 270494, 540988, 946729, 1893458, 3786916, 6627103, 13254206, 26508412]

約数ペア:

[(1, 26508412), (2, 13254206), (4, 6627103), (7, 3786916), (14, 1893458), (28, 946729), (49, 540988), (98, 270494), (139, 190708), (196, 135247), (278, 95354), (343, 77284), (556, 47677), (686, 38642), (973, 27244), (1372, 19321), (1946, 13622), (3892, 6811)]