28064580228

素因数分解:

$2^2\times 3^2\times {\mathrm{779571673}}^1$

素因数の和:779571683

約数の個数: 18

約数和(自身を含む): 70941022334

約数和(自身を除く): 42876442106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 779571673, 1559143346, 2338715019, 3118286692, 4677430038, 7016145057, 9354860076, 14032290114, 28064580228]

約数ペア:

[(1, 28064580228), (2, 14032290114), (3, 9354860076), (4, 7016145057), (6, 4677430038), (9, 3118286692), (12, 2338715019), (18, 1559143346), (36, 779571673)]