25172576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5501}}^1$

素因数の和:5535

約数の個数: 48

約数和(自身を含む): 58233168

約数和(自身を除く): 33060592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 5501, 11002, 22004, 44008, 60511, 71513, 88016, 121022, 143026, 176032, 242044, 286052, 484088, 572104, 786643, 968176, 1144208, 1573286, 1936352, 2288416, 3146572, 6293144, 12586288, 25172576]

約数ペア:

[(1, 25172576), (2, 12586288), (4, 6293144), (8, 3146572), (11, 2288416), (13, 1936352), (16, 1573286), (22, 1144208), (26, 968176), (32, 786643), (44, 572104), (52, 484088), (88, 286052), (104, 242044), (143, 176032), (176, 143026), (208, 121022), (286, 88016), (352, 71513), (416, 60511), (572, 44008), (1144, 22004), (2288, 11002), (4576, 5501)]