25435184

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 50621760

約数和(自身を除く): 25186576

約数列:

[1, 2, 4, 8, 16, 83, 107, 166, 179, 214, 332, 358, 428, 664, 716, 856, 1328, 1432, 1712, 2864, 8881, 14857, 17762, 19153, 29714, 35524, 38306, 59428, 71048, 76612, 118856, 142096, 153224, 237712, 306448, 1589699, 3179398, 6358796, 12717592, 25435184]

約数ペア:

[(1, 25435184), (2, 12717592), (4, 6358796), (8, 3179398), (16, 1589699), (83, 306448), (107, 237712), (166, 153224), (179, 142096), (214, 118856), (332, 76612), (358, 71048), (428, 59428), (664, 38306), (716, 35524), (856, 29714), (1328, 19153), (1432, 17762), (1712, 14857), (2864, 8881)]