28096260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{468271}}^1$

素因数の和:468283

約数の個数: 24

約数和(自身を含む): 78669696

約数和(自身を除く): 50573436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 468271, 936542, 1404813, 1873084, 2341355, 2809626, 4682710, 5619252, 7024065, 9365420, 14048130, 28096260]

約数ペア:

[(1, 28096260), (2, 14048130), (3, 9365420), (4, 7024065), (5, 5619252), (6, 4682710), (10, 2809626), (12, 2341355), (15, 1873084), (20, 1404813), (30, 936542), (60, 468271)]