28226404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 50795360

約数和(自身を除く): 22568956

約数列:

[1, 2, 4, 43, 86, 172, 379, 433, 758, 866, 1516, 1732, 16297, 18619, 32594, 37238, 65188, 74476, 164107, 328214, 656428, 7056601, 14113202, 28226404]

約数ペア:

[(1, 28226404), (2, 14113202), (4, 7056601), (43, 656428), (86, 328214), (172, 164107), (379, 74476), (433, 65188), (758, 37238), (866, 32594), (1516, 18619), (1732, 16297)]