18820752

素因数分解:

$2^4\times 3^1\times {\mathrm{392099}}^1$

素因数の和:392110

約数の個数: 20

約数和(自身を含む): 48620400

約数和(自身を除く): 29799648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 392099, 784198, 1176297, 1568396, 2352594, 3136792, 4705188, 6273584, 9410376, 18820752]

約数ペア:

[(1, 18820752), (2, 9410376), (3, 6273584), (4, 4705188), (6, 3136792), (8, 2352594), (12, 1568396), (16, 1176297), (24, 784198), (48, 392099)]