28253434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3701}}^1$

素因数の和:4061

約数の個数: 16

約数和(自身を含む): 46378656

約数和(自身を除く): 18125222

約数列:

[1, 2, 11, 22, 347, 694, 3701, 3817, 7402, 7634, 40711, 81422, 1284247, 2568494, 14126717, 28253434]

約数ペア:

[(1, 28253434), (2, 14126717), (11, 2568494), (22, 1284247), (347, 81422), (694, 40711), (3701, 7634), (3817, 7402)]