27987972

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{4099}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 65436000

約数和(自身を除く): 37448028

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 3414, 4099, 6828, 8198, 12297, 16396, 24594, 49188, 2332331, 4664662, 6996993, 9329324, 13993986, 27987972]

約数ペア:

[(1, 27987972), (2, 13993986), (3, 9329324), (4, 6996993), (6, 4664662), (12, 2332331), (569, 49188), (1138, 24594), (1707, 16396), (2276, 12297), (3414, 8198), (4099, 6828)]