38109328

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{2389}}^1$

素因数の和:3394

約数の個数: 20

約数和(自身を含む): 73941820

約数和(自身を除く): 35832492

約数列:

[1, 2, 4, 8, 16, 997, 1994, 2389, 3988, 4778, 7976, 9556, 15952, 19112, 38224, 2381833, 4763666, 9527332, 19054664, 38109328]

約数ペア:

[(1, 38109328), (2, 19054664), (4, 9527332), (8, 4763666), (16, 2381833), (997, 38224), (1994, 19112), (2389, 15952), (3988, 9556), (4778, 7976)]