26283268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{929}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 50309280

約数和(自身を除く): 24026012

約数列:

[1, 2, 4, 11, 22, 44, 643, 929, 1286, 1858, 2572, 3716, 7073, 10219, 14146, 20438, 28292, 40876, 597347, 1194694, 2389388, 6570817, 13141634, 26283268]

約数ペア:

[(1, 26283268), (2, 13141634), (4, 6570817), (11, 2389388), (22, 1194694), (44, 597347), (643, 40876), (929, 28292), (1286, 20438), (1858, 14146), (2572, 10219), (3716, 7073)]