28576093

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1303}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 35343616

約数和(自身を除く): 6767523

約数列:

[1, 7, 13, 91, 241, 1303, 1687, 3133, 9121, 16939, 21931, 118573, 314023, 2198161, 4082299, 28576093]

約数ペア:

[(1, 28576093), (7, 4082299), (13, 2198161), (91, 314023), (241, 118573), (1303, 21931), (1687, 16939), (3133, 9121)]