15690905284

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{977}}^1\times {\mathrm{55001}}^1$

素因数の和:56055

約数の個数: 24

約数和(自身を含む): 27864233208

約数和(自身を除く): 12173327924

約数列:

[1, 2, 4, 73, 146, 292, 977, 1954, 3908, 55001, 71321, 110002, 142642, 220004, 285284, 4015073, 8030146, 16060292, 53735977, 107471954, 214943908, 3922726321, 7845452642, 15690905284]

約数ペア:

[(1, 15690905284), (2, 7845452642), (4, 3922726321), (73, 214943908), (146, 107471954), (292, 53735977), (977, 16060292), (1954, 8030146), (3908, 4015073), (55001, 285284), (71321, 220004), (110002, 142642)]