28403624

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{35153}}^1$

素因数の和:35260

約数の個数: 16

約数和(自身を含む): 53785620

約数和(自身を除く): 25381996

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 35153, 70306, 140612, 281224, 3550453, 7100906, 14201812, 28403624]

約数ペア:

[(1, 28403624), (2, 14201812), (4, 7100906), (8, 3550453), (101, 281224), (202, 140612), (404, 70306), (808, 35153)]