20960424

素因数分解:

$2^3\times 3^3\times {\mathrm{97039}}^1$

素因数の和:97054

約数の個数: 32

約数和(自身を含む): 58224000

約数和(自身を除く): 37263576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 97039, 194078, 291117, 388156, 582234, 776312, 873351, 1164468, 1746702, 2328936, 2620053, 3493404, 5240106, 6986808, 10480212, 20960424]

約数ペア:

[(1, 20960424), (2, 10480212), (3, 6986808), (4, 5240106), (6, 3493404), (8, 2620053), (9, 2328936), (12, 1746702), (18, 1164468), (24, 873351), (27, 776312), (36, 582234), (54, 388156), (72, 291117), (108, 194078), (216, 97039)]