28109584

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{2089}}^1$

素因数の和:2155

約数の個数: 30

約数和(自身を含む): 56432090

約数和(自身を除く): 28322506

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 2089, 3364, 4178, 6728, 8356, 13456, 16712, 33424, 60581, 121162, 242324, 484648, 969296, 1756849, 3513698, 7027396, 14054792, 28109584]

約数ペア:

[(1, 28109584), (2, 14054792), (4, 7027396), (8, 3513698), (16, 1756849), (29, 969296), (58, 484648), (116, 242324), (232, 121162), (464, 60581), (841, 33424), (1682, 16712), (2089, 13456), (3364, 8356), (4178, 6728)]