28546531

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 33062400

約数和(自身を除く): 4515869

約数列:

[1, 13, 19, 47, 247, 611, 893, 2459, 11609, 31967, 46721, 115573, 607373, 1502449, 2195887, 28546531]

約数ペア:

[(1, 28546531), (13, 2195887), (19, 1502449), (47, 607373), (247, 115573), (611, 46721), (893, 31967), (2459, 11609)]