27023878

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 48549888

約数和(自身を除く): 21526010

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 877, 994, 1754, 2201, 4402, 6139, 12278, 15407, 27187, 30814, 54374, 62267, 124534, 190309, 380618, 435869, 871738, 1930277, 3860554, 13511939, 27023878]

約数ペア:

[(1, 27023878), (2, 13511939), (7, 3860554), (14, 1930277), (31, 871738), (62, 435869), (71, 380618), (142, 190309), (217, 124534), (434, 62267), (497, 54374), (877, 30814), (994, 27187), (1754, 15407), (2201, 12278), (4402, 6139)]