27656468

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24091}}^1$

素因数の和:24143

約数の個数: 24

約数和(自身を含む): 56664384

約数和(自身を除く): 29007916

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 24091, 48182, 96364, 168637, 337274, 674548, 987731, 1975462, 3950924, 6914117, 13828234, 27656468]

約数ペア:

[(1, 27656468), (2, 13828234), (4, 6914117), (7, 3950924), (14, 1975462), (28, 987731), (41, 674548), (82, 337274), (164, 168637), (287, 96364), (574, 48182), (1148, 24091)]