28923491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 31570560

約数和(自身を除く): 2647069

約数列:

[1, 19, 41, 107, 347, 779, 2033, 4387, 6593, 14227, 37129, 83353, 270313, 705451, 1522289, 28923491]

約数ペア:

[(1, 28923491), (19, 1522289), (41, 705451), (107, 270313), (347, 83353), (779, 37129), (2033, 14227), (4387, 6593)]