18834656

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{4493}}^1$

素因数の和:4634

約数の個数: 24

約数和(自身を含む): 37372104

約数和(自身を除く): 18537448

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 4493, 8986, 17972, 35944, 71888, 143776, 588583, 1177166, 2354332, 4708664, 9417328, 18834656]

約数ペア:

[(1, 18834656), (2, 9417328), (4, 4708664), (8, 2354332), (16, 1177166), (32, 588583), (131, 143776), (262, 71888), (524, 35944), (1048, 17972), (2096, 8986), (4192, 4493)]