28326954

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{7297}}^1$

素因数の和:7949

約数の個数: 16

約数和(自身を含む): 56749248

約数和(自身を除く): 28422294

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 7297, 14594, 21891, 43782, 4721159, 9442318, 14163477, 28326954]

約数ペア:

[(1, 28326954), (2, 14163477), (3, 9442318), (6, 4721159), (647, 43782), (1294, 21891), (1941, 14594), (3882, 7297)]