27545252

素因数分解:

$2^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:780

約数の個数: 36

約数和(自身を含む): 56378700

約数和(自身を除く): 28833448

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 449, 626, 898, 1252, 1796, 2191, 3143, 4382, 6286, 8764, 12572, 15337, 22001, 30674, 44002, 61348, 88004, 140537, 281074, 562148, 983759, 1967518, 3935036, 6886313, 13772626, 27545252]

約数ペア:

[(1, 27545252), (2, 13772626), (4, 6886313), (7, 3935036), (14, 1967518), (28, 983759), (49, 562148), (98, 281074), (196, 140537), (313, 88004), (449, 61348), (626, 44002), (898, 30674), (1252, 22001), (1796, 15337), (2191, 12572), (3143, 8764), (4382, 6286)]