26713484

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 55738368

約数和(自身を除く): 29024884

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 383, 658, 742, 766, 1316, 1484, 1532, 2491, 2681, 4982, 5362, 9964, 10724, 17437, 18001, 20299, 34874, 36002, 40598, 69748, 72004, 81196, 126007, 142093, 252014, 284186, 504028, 568372, 954053, 1908106, 3816212, 6678371, 13356742, 26713484]

約数ペア:

[(1, 26713484), (2, 13356742), (4, 6678371), (7, 3816212), (14, 1908106), (28, 954053), (47, 568372), (53, 504028), (94, 284186), (106, 252014), (188, 142093), (212, 126007), (329, 81196), (371, 72004), (383, 69748), (658, 40598), (742, 36002), (766, 34874), (1316, 20299), (1484, 18001), (1532, 17437), (2491, 10724), (2681, 9964), (4982, 5362)]