28831246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{997}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 45628560

約数和(自身を除く): 16797314

約数列:

[1, 2, 19, 38, 761, 997, 1522, 1994, 14459, 18943, 28918, 37886, 758717, 1517434, 14415623, 28831246]

約数ペア:

[(1, 28831246), (2, 14415623), (19, 1517434), (38, 758717), (761, 37886), (997, 28918), (1522, 18943), (1994, 14459)]