26164754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 26089966

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 83, 89, 154, 161, 166, 178, 253, 322, 506, 581, 623, 913, 979, 1162, 1246, 1771, 1826, 1909, 1958, 2047, 3542, 3818, 4094, 6391, 6853, 7387, 12782, 13363, 13706, 14329, 14774, 20999, 22517, 26726, 28658, 41998, 45034, 51709, 81257, 103418, 146993, 157619, 162514, 169901, 293986, 315238, 339802, 568799, 1137598, 1189307, 1868911, 2378614, 3737822, 13082377, 26164754]

約数ペア:

[(1, 26164754), (2, 13082377), (7, 3737822), (11, 2378614), (14, 1868911), (22, 1189307), (23, 1137598), (46, 568799), (77, 339802), (83, 315238), (89, 293986), (154, 169901), (161, 162514), (166, 157619), (178, 146993), (253, 103418), (322, 81257), (506, 51709), (581, 45034), (623, 41998), (913, 28658), (979, 26726), (1162, 22517), (1246, 20999), (1771, 14774), (1826, 14329), (1909, 13706), (1958, 13363), (2047, 12782), (3542, 7387), (3818, 6853), (4094, 6391)]