16297988

素因数分解:

$2^2\times 7^4\times {\mathrm{1697}}^1$

素因数の和:1729

約数の個数: 30

約数和(自身を含む): 33292686

約数和(自身を除く): 16994698

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1697, 2401, 3394, 4802, 6788, 9604, 11879, 23758, 47516, 83153, 166306, 332612, 582071, 1164142, 2328284, 4074497, 8148994, 16297988]

約数ペア:

[(1, 16297988), (2, 8148994), (4, 4074497), (7, 2328284), (14, 1164142), (28, 582071), (49, 332612), (98, 166306), (196, 83153), (343, 47516), (686, 23758), (1372, 11879), (1697, 9604), (2401, 6788), (3394, 4802)]