15878172

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{6271}}^1$

素因数の和:6489

約数の個数: 24

約数和(自身を含む): 37230592

約数和(自身を除く): 21352420

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 6271, 12542, 18813, 25084, 37626, 75252, 1323181, 2646362, 3969543, 5292724, 7939086, 15878172]

約数ペア:

[(1, 15878172), (2, 7939086), (3, 5292724), (4, 3969543), (6, 2646362), (12, 1323181), (211, 75252), (422, 37626), (633, 25084), (844, 18813), (1266, 12542), (2532, 6271)]