27964836

素因数分解:

$2^2\times 3^2\times {\mathrm{776801}}^1$

素因数の和:776811

約数の個数: 18

約数和(自身を含む): 70688982

約数和(自身を除く): 42724146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 776801, 1553602, 2330403, 3107204, 4660806, 6991209, 9321612, 13982418, 27964836]

約数ペア:

[(1, 27964836), (2, 13982418), (3, 9321612), (4, 6991209), (6, 4660806), (9, 3107204), (12, 2330403), (18, 1553602), (36, 776801)]