28016090

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{24793}}^1$

素因数の和:24913

約数の個数: 16

約数和(自身を含む): 50877288

約数和(自身を除く): 22861198

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 24793, 49586, 123965, 247930, 2801609, 5603218, 14008045, 28016090]

約数ペア:

[(1, 28016090), (2, 14008045), (5, 5603218), (10, 2801609), (113, 247930), (226, 123965), (565, 49586), (1130, 24793)]