25208888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 49237200

約数和(自身を除く): 24028312

約数列:

[1, 2, 4, 8, 29, 58, 116, 193, 232, 386, 563, 772, 1126, 1544, 2252, 4504, 5597, 11194, 16327, 22388, 32654, 44776, 65308, 108659, 130616, 217318, 434636, 869272, 3151111, 6302222, 12604444, 25208888]

約数ペア:

[(1, 25208888), (2, 12604444), (4, 6302222), (8, 3151111), (29, 869272), (58, 434636), (116, 217318), (193, 130616), (232, 108659), (386, 65308), (563, 44776), (772, 32654), (1126, 22388), (1544, 16327), (2252, 11194), (4504, 5597)]