9925936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{15131}}^1$

素因数の和:15180

約数の個数: 20

約数和(自身を含む): 19701864

約数和(自身を除く): 9775928

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 15131, 30262, 60524, 121048, 242096, 620371, 1240742, 2481484, 4962968, 9925936]

約数ペア:

[(1, 9925936), (2, 4962968), (4, 2481484), (8, 1240742), (16, 620371), (41, 242096), (82, 121048), (164, 60524), (328, 30262), (656, 15131)]