38191612

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 68367152

約数和(自身を除く): 30175540

約数列:

[1, 2, 4, 61, 122, 193, 244, 386, 772, 811, 1622, 3244, 11773, 23546, 47092, 49471, 98942, 156523, 197884, 313046, 626092, 9547903, 19095806, 38191612]

約数ペア:

[(1, 38191612), (2, 19095806), (4, 9547903), (61, 626092), (122, 313046), (193, 197884), (244, 156523), (386, 98942), (772, 49471), (811, 47092), (1622, 23546), (3244, 11773)]