15663626168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{2153}}^1\times {\mathrm{21149}}^1$

素因数の和:23351

約数の個数: 32

約数和(自身を含む): 30067686000

約数和(自身を除く): 14404059832

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 2153, 4306, 8612, 17224, 21149, 42298, 84596, 92579, 169192, 185158, 370316, 740632, 909407, 1818814, 3637628, 7275256, 45533797, 91067594, 182135188, 364270376, 1957953271, 3915906542, 7831813084, 15663626168]

約数ペア:

[(1, 15663626168), (2, 7831813084), (4, 3915906542), (8, 1957953271), (43, 364270376), (86, 182135188), (172, 91067594), (344, 45533797), (2153, 7275256), (4306, 3637628), (8612, 1818814), (17224, 909407), (21149, 740632), (42298, 370316), (84596, 185158), (92579, 169192)]