25036264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{971}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 51438240

約数和(自身を除く): 26401976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 971, 1172, 1942, 2344, 3223, 3884, 6446, 7768, 10681, 12892, 21362, 25784, 42724, 85448, 284503, 569006, 1138012, 2276024, 3129533, 6259066, 12518132, 25036264]

約数ペア:

[(1, 25036264), (2, 12518132), (4, 6259066), (8, 3129533), (11, 2276024), (22, 1138012), (44, 569006), (88, 284503), (293, 85448), (586, 42724), (971, 25784), (1172, 21362), (1942, 12892), (2344, 10681), (3223, 7768), (3884, 6446)]