27797504

素因数分解:

$2^{11}\times 7^2\times {\mathrm{277}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 64889370

約数和(自身を除く): 37091866

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 277, 392, 448, 512, 554, 784, 896, 1024, 1108, 1568, 1792, 1939, 2048, 2216, 3136, 3584, 3878, 4432, 6272, 7168, 7756, 8864, 12544, 13573, 14336, 15512, 17728, 25088, 27146, 31024, 35456, 50176, 54292, 62048, 70912, 100352, 108584, 124096, 141824, 217168, 248192, 283648, 434336, 496384, 567296, 868672, 992768, 1737344, 1985536, 3474688, 3971072, 6949376, 13898752, 27797504]

約数ペア:

[(1, 27797504), (2, 13898752), (4, 6949376), (7, 3971072), (8, 3474688), (14, 1985536), (16, 1737344), (28, 992768), (32, 868672), (49, 567296), (56, 496384), (64, 434336), (98, 283648), (112, 248192), (128, 217168), (196, 141824), (224, 124096), (256, 108584), (277, 100352), (392, 70912), (448, 62048), (512, 54292), (554, 50176), (784, 35456), (896, 31024), (1024, 27146), (1108, 25088), (1568, 17728), (1792, 15512), (1939, 14336), (2048, 13573), (2216, 12544), (3136, 8864), (3584, 7756), (3878, 7168), (4432, 6272)]