25792264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 52061400

約数和(自身を除く): 26269136

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 3109, 4148, 6218, 8296, 12436, 24872, 52853, 105706, 189649, 211412, 379298, 422824, 758596, 1517192, 3224033, 6448066, 12896132, 25792264]

約数ペア:

[(1, 25792264), (2, 12896132), (4, 6448066), (8, 3224033), (17, 1517192), (34, 758596), (61, 422824), (68, 379298), (122, 211412), (136, 189649), (244, 105706), (488, 52853), (1037, 24872), (2074, 12436), (3109, 8296), (4148, 6218)]