28679288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{325901}}^1$

素因数の和:325918

約数の個数: 16

約数和(自身を含む): 58662360

約数和(自身を除く): 29983072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 325901, 651802, 1303604, 2607208, 3584911, 7169822, 14339644, 28679288]

約数ペア:

[(1, 28679288), (2, 14339644), (4, 7169822), (8, 3584911), (11, 2607208), (22, 1303604), (44, 651802), (88, 325901)]