28696593

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2089}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 40462400

約数和(自身を除く): 11765807

約数列:

[1, 3, 19, 57, 241, 723, 2089, 4579, 6267, 13737, 39691, 119073, 503449, 1510347, 9565531, 28696593]

約数ペア:

[(1, 28696593), (3, 9565531), (19, 1510347), (57, 503449), (241, 119073), (723, 39691), (2089, 13737), (4579, 6267)]