26327756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 57200640

約数和(自身を除く): 30872884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 479, 604, 958, 1057, 1916, 1963, 2114, 3353, 3926, 4228, 6227, 6706, 7852, 12454, 13412, 13741, 24908, 27482, 43589, 54964, 72329, 87178, 144658, 174356, 289316, 506303, 940277, 1012606, 1880554, 2025212, 3761108, 6581939, 13163878, 26327756]

約数ペア:

[(1, 26327756), (2, 13163878), (4, 6581939), (7, 3761108), (13, 2025212), (14, 1880554), (26, 1012606), (28, 940277), (52, 506303), (91, 289316), (151, 174356), (182, 144658), (302, 87178), (364, 72329), (479, 54964), (604, 43589), (958, 27482), (1057, 24908), (1916, 13741), (1963, 13412), (2114, 12454), (3353, 7852), (3926, 6706), (4228, 6227)]