27288856

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21187}}^1$

素因数の和:21223

約数の個数: 32

約数和(自身を含む): 61021440

約数和(自身を除く): 33732584

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 21187, 42374, 84748, 148309, 169496, 296618, 487301, 593236, 974602, 1186472, 1949204, 3411107, 3898408, 6822214, 13644428, 27288856]

約数ペア:

[(1, 27288856), (2, 13644428), (4, 6822214), (7, 3898408), (8, 3411107), (14, 1949204), (23, 1186472), (28, 974602), (46, 593236), (56, 487301), (92, 296618), (161, 169496), (184, 148309), (322, 84748), (644, 42374), (1288, 21187)]