28041786

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{37997}}^1$

素因数の和:38046

約数の個数: 24

約数和(自身を含む): 62240724

約数和(自身を除く): 34198938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 37997, 75994, 113991, 227982, 341973, 683946, 1557877, 3115754, 4673631, 9347262, 14020893, 28041786]

約数ペア:

[(1, 28041786), (2, 14020893), (3, 9347262), (6, 4673631), (9, 3115754), (18, 1557877), (41, 683946), (82, 341973), (123, 227982), (246, 113991), (369, 75994), (738, 37997)]