38838918

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{20681}}^1$

素因数の和:20999

約数の個数: 16

約数和(自身を含む): 77929776

約数和(自身を除く): 39090858

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 20681, 41362, 62043, 124086, 6473153, 12946306, 19419459, 38838918]

約数ペア:

[(1, 38838918), (2, 19419459), (3, 12946306), (6, 6473153), (313, 124086), (626, 62043), (939, 41362), (1878, 20681)]