25662208

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 60265296

約数和(自身を除く): 34603088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 701, 704, 832, 1144, 1402, 1408, 1664, 2288, 2804, 2816, 3328, 4576, 5608, 7711, 9113, 9152, 11216, 15422, 18226, 18304, 22432, 30844, 36452, 36608, 44864, 61688, 72904, 89728, 100243, 123376, 145808, 179456, 200486, 246752, 291616, 400972, 493504, 583232, 801944, 987008, 1166464, 1603888, 1974016, 2332928, 3207776, 6415552, 12831104, 25662208]

約数ペア:

[(1, 25662208), (2, 12831104), (4, 6415552), (8, 3207776), (11, 2332928), (13, 1974016), (16, 1603888), (22, 1166464), (26, 987008), (32, 801944), (44, 583232), (52, 493504), (64, 400972), (88, 291616), (104, 246752), (128, 200486), (143, 179456), (176, 145808), (208, 123376), (256, 100243), (286, 89728), (352, 72904), (416, 61688), (572, 44864), (701, 36608), (704, 36452), (832, 30844), (1144, 22432), (1402, 18304), (1408, 18226), (1664, 15422), (2288, 11216), (2804, 9152), (2816, 9113), (3328, 7711), (4576, 5608)]