26553436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72949}}^1$

素因数の和:72973

約数の個数: 24

約数和(自身を含む): 57192800

約数和(自身を除く): 30639364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 72949, 145898, 291796, 510643, 948337, 1021286, 1896674, 2042572, 3793348, 6638359, 13276718, 26553436]

約数ペア:

[(1, 26553436), (2, 13276718), (4, 6638359), (7, 3793348), (13, 2042572), (14, 1896674), (26, 1021286), (28, 948337), (52, 510643), (91, 291796), (182, 145898), (364, 72949)]