28435266

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{4831}}^1$

素因数の和:4951

約数の個数: 32

約数和(自身を含む): 63782400

約数和(自身を除く): 35347134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 4831, 5886, 9662, 14493, 28986, 43479, 86958, 130437, 260874, 526579, 1053158, 1579737, 3159474, 4739211, 9478422, 14217633, 28435266]

約数ペア:

[(1, 28435266), (2, 14217633), (3, 9478422), (6, 4739211), (9, 3159474), (18, 1579737), (27, 1053158), (54, 526579), (109, 260874), (218, 130437), (327, 86958), (654, 43479), (981, 28986), (1962, 14493), (2943, 9662), (4831, 5886)]