20948576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59513}}^1$

素因数の和:59534

約数の個数: 24

約数和(自身を含む): 44992584

約数和(自身を除く): 24044008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 59513, 119026, 238052, 476104, 654643, 952208, 1309286, 1904416, 2618572, 5237144, 10474288, 20948576]

約数ペア:

[(1, 20948576), (2, 10474288), (4, 5237144), (8, 2618572), (11, 1904416), (16, 1309286), (22, 952208), (32, 654643), (44, 476104), (88, 238052), (176, 119026), (352, 59513)]