38916018

素因数分解:

$2^1\times 3^3\times {\mathrm{761}}^1\times {\mathrm{947}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 86685120

約数和(自身を除く): 47769102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 761, 947, 1522, 1894, 2283, 2841, 4566, 5682, 6849, 8523, 13698, 17046, 20547, 25569, 41094, 51138, 720667, 1441334, 2162001, 4324002, 6486003, 12972006, 19458009, 38916018]

約数ペア:

[(1, 38916018), (2, 19458009), (3, 12972006), (6, 6486003), (9, 4324002), (18, 2162001), (27, 1441334), (54, 720667), (761, 51138), (947, 41094), (1522, 25569), (1894, 20547), (2283, 17046), (2841, 13698), (4566, 8523), (5682, 6849)]