15697908812

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{2789}}^1\times {\mathrm{10271}}^1$

素因数の和:13201

約数の個数: 24

約数和(自身を含む): 27684478080

約数和(自身を除く): 11986569268

約数列:

[1, 2, 4, 137, 274, 548, 2789, 5578, 10271, 11156, 20542, 41084, 382093, 764186, 1407127, 1528372, 2814254, 5628508, 28645819, 57291638, 114583276, 3924477203, 7848954406, 15697908812]

約数ペア:

[(1, 15697908812), (2, 7848954406), (4, 3924477203), (137, 114583276), (274, 57291638), (548, 28645819), (2789, 5628508), (5578, 2814254), (10271, 1528372), (11156, 1407127), (20542, 764186), (41084, 382093)]