28096056

素因数分解:

$2^3\times 3^2\times {\mathrm{390223}}^1$

素因数の和:390235

約数の個数: 24

約数和(自身を含む): 76093680

約数和(自身を除く): 47997624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 390223, 780446, 1170669, 1560892, 2341338, 3121784, 3512007, 4682676, 7024014, 9365352, 14048028, 28096056]

約数ペア:

[(1, 28096056), (2, 14048028), (3, 9365352), (4, 7024014), (6, 4682676), (8, 3512007), (9, 3121784), (12, 2341338), (18, 1560892), (24, 1170669), (36, 780446), (72, 390223)]