27842524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3361}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 51774800

約数和(自身を除く): 23932276

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 3361, 4142, 6722, 8284, 13444, 63859, 127718, 255436, 366349, 732698, 1465396, 6960631, 13921262, 27842524]

約数ペア:

[(1, 27842524), (2, 13921262), (4, 6960631), (19, 1465396), (38, 732698), (76, 366349), (109, 255436), (218, 127718), (436, 63859), (2071, 13444), (3361, 8284), (4142, 6722)]