28192072

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{10457}}^1$

素因数の和:10800

約数の個数: 16

約数和(自身を含む): 53022060

約数和(自身を除く): 24829988

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 10457, 20914, 41828, 83656, 3524009, 7048018, 14096036, 28192072]

約数ペア:

[(1, 28192072), (2, 14096036), (4, 7048018), (8, 3524009), (337, 83656), (674, 41828), (1348, 20914), (2696, 10457)]