28826824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3797}}^1$

素因数の和:3889

約数の個数: 32

約数和(自身を含む): 59020920

約数和(自身を除く): 30194096

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 3797, 7592, 7594, 15188, 30376, 49361, 98722, 197444, 277181, 394888, 554362, 1108724, 2217448, 3603353, 7206706, 14413412, 28826824]

約数ペア:

[(1, 28826824), (2, 14413412), (4, 7206706), (8, 3603353), (13, 2217448), (26, 1108724), (52, 554362), (73, 394888), (104, 277181), (146, 197444), (292, 98722), (584, 49361), (949, 30376), (1898, 15188), (3796, 7594), (3797, 7592)]