38630168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{112297}}^1$

素因数の和:112346

約数の個数: 16

約数和(自身を含む): 74116680

約数和(自身を除く): 35486512

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 112297, 224594, 449188, 898376, 4828771, 9657542, 19315084, 38630168]

約数ペア:

[(1, 38630168), (2, 19315084), (4, 9657542), (8, 4828771), (43, 898376), (86, 449188), (172, 224594), (344, 112297)]