16078465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 22417920

約数和(自身を除く): 6339455

約数列:

[1, 5, 13, 19, 47, 65, 95, 235, 247, 277, 611, 893, 1235, 1385, 3055, 3601, 4465, 5263, 11609, 13019, 18005, 26315, 58045, 65095, 68419, 169247, 247361, 342095, 846235, 1236805, 3215693, 16078465]

約数ペア:

[(1, 16078465), (5, 3215693), (13, 1236805), (19, 846235), (47, 342095), (65, 247361), (95, 169247), (235, 68419), (247, 65095), (277, 58045), (611, 26315), (893, 18005), (1235, 13019), (1385, 11609), (3055, 5263), (3601, 4465)]