21038232

素因数分解:

$2^3\times 3^1\times {\mathrm{876593}}^1$

素因数の和:876602

約数の個数: 16

約数和(自身を含む): 52595640

約数和(自身を除く): 31557408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 876593, 1753186, 2629779, 3506372, 5259558, 7012744, 10519116, 21038232]

約数ペア:

[(1, 21038232), (2, 10519116), (3, 7012744), (4, 5259558), (6, 3506372), (8, 2629779), (12, 1753186), (24, 876593)]