28585924

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 51054080

約数和(自身を除く): 22468156

約数列:

[1, 2, 4, 73, 146, 223, 292, 439, 446, 878, 892, 1756, 16279, 32047, 32558, 64094, 65116, 97897, 128188, 195794, 391588, 7146481, 14292962, 28585924]

約数ペア:

[(1, 28585924), (2, 14292962), (4, 7146481), (73, 391588), (146, 195794), (223, 128188), (292, 97897), (439, 65116), (446, 64094), (878, 32558), (892, 32047), (1756, 16279)]