27702784

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:966

約数の個数: 40

約数和(自身を含む): 56322288

約数和(自身を除く): 28619504

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 887, 976, 1774, 1952, 3548, 3904, 7096, 7808, 14192, 15616, 28384, 31232, 54107, 56768, 108214, 113536, 216428, 227072, 432856, 454144, 865712, 1731424, 3462848, 6925696, 13851392, 27702784]

約数ペア:

[(1, 27702784), (2, 13851392), (4, 6925696), (8, 3462848), (16, 1731424), (32, 865712), (61, 454144), (64, 432856), (122, 227072), (128, 216428), (244, 113536), (256, 108214), (488, 56768), (512, 54107), (887, 31232), (976, 28384), (1774, 15616), (1952, 14192), (3548, 7808), (3904, 7096)]