27988892

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 50122800

約数和(自身を除く): 22133908

約数列:

[1, 2, 4, 59, 118, 233, 236, 466, 509, 932, 1018, 2036, 13747, 27494, 30031, 54988, 60062, 118597, 120124, 237194, 474388, 6997223, 13994446, 27988892]

約数ペア:

[(1, 27988892), (2, 13994446), (4, 6997223), (59, 474388), (118, 237194), (233, 120124), (236, 118597), (466, 60062), (509, 54988), (932, 30031), (1018, 27494), (2036, 13747)]