28643082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367219}}^1$

素因数の和:367237

約数の個数: 16

約数和(自身を含む): 61692960

約数和(自身を除く): 33049878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367219, 734438, 1101657, 2203314, 4773847, 9547694, 14321541, 28643082]

約数ペア:

[(1, 28643082), (2, 14321541), (3, 9547694), (6, 4773847), (13, 2203314), (26, 1101657), (39, 734438), (78, 367219)]