2644192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4378

約数の個数: 24

約数和(自身を含む): 5481000

約数和(自身を除く): 2836808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4349, 8698, 17396, 34792, 69584, 82631, 139168, 165262, 330524, 661048, 1322096, 2644192]

約数ペア:

[(1, 2644192), (2, 1322096), (4, 661048), (8, 330524), (16, 165262), (19, 139168), (32, 82631), (38, 69584), (76, 34792), (152, 17396), (304, 8698), (608, 4349)]