38705854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1997}}^1$

素因数の和:2891

約数の個数: 16

約数和(自身を含む): 63440496

約数和(自身を除く): 24734642

約数列:

[1, 2, 11, 22, 881, 1762, 1997, 3994, 9691, 19382, 21967, 43934, 1759357, 3518714, 19352927, 38705854]

約数ペア:

[(1, 38705854), (2, 19352927), (11, 3518714), (22, 1759357), (881, 43934), (1762, 21967), (1997, 19382), (3994, 9691)]