28910494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15329}}^1$

素因数の和:15395

約数の個数: 16

約数和(自身を含む): 46357920

約数和(自身を除く): 17447426

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 15329, 30658, 352567, 628489, 705134, 1256978, 14455247, 28910494]

約数ペア:

[(1, 28910494), (2, 14455247), (23, 1256978), (41, 705134), (46, 628489), (82, 352567), (943, 30658), (1886, 15329)]