27707764

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18671}}^1$

素因数の和:18735

約数の個数: 24

約数和(自身を含む): 56464128

約数和(自身を除く): 28756364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 18671, 37342, 74684, 130697, 261394, 522788, 989563, 1979126, 3958252, 6926941, 13853882, 27707764]

約数ペア:

[(1, 27707764), (2, 13853882), (4, 6926941), (7, 3958252), (14, 1979126), (28, 989563), (53, 522788), (106, 261394), (212, 130697), (371, 74684), (742, 37342), (1484, 18671)]