28190754

素因数分解:

$2^1\times 3^4\times {\mathrm{174017}}^1$

素因数の和:174031

約数の個数: 20

約数和(自身を含む): 63168534

約数和(自身を除く): 34977780

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 174017, 348034, 522051, 1044102, 1566153, 3132306, 4698459, 9396918, 14095377, 28190754]

約数ペア:

[(1, 28190754), (2, 14095377), (3, 9396918), (6, 4698459), (9, 3132306), (18, 1566153), (27, 1044102), (54, 522051), (81, 348034), (162, 174017)]