28096953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{769}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 39547200

約数和(自身を除く): 11450247

約数列:

[1, 3, 19, 57, 641, 769, 1923, 2307, 12179, 14611, 36537, 43833, 492929, 1478787, 9365651, 28096953]

約数ペア:

[(1, 28096953), (3, 9365651), (19, 1478787), (57, 492929), (641, 43833), (769, 36537), (1923, 14611), (2307, 12179)]