26425916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:866

約数の個数: 36

約数和(自身を含む): 51614640

約数和(自身を除く): 25188724

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 769, 781, 1538, 1562, 3076, 3124, 8459, 8591, 16918, 17182, 33836, 34364, 54599, 93049, 109198, 186098, 218396, 372196, 600589, 1201178, 2402356, 6606479, 13212958, 26425916]

約数ペア:

[(1, 26425916), (2, 13212958), (4, 6606479), (11, 2402356), (22, 1201178), (44, 600589), (71, 372196), (121, 218396), (142, 186098), (242, 109198), (284, 93049), (484, 54599), (769, 34364), (781, 33836), (1538, 17182), (1562, 16918), (3076, 8591), (3124, 8459)]