25960792

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 57647520

約数和(自身を除く): 31686728

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 2063, 3146, 4126, 6292, 8252, 12584, 16504, 22693, 26819, 45386, 53638, 90772, 107276, 181544, 214552, 249623, 295009, 499246, 590018, 998492, 1180036, 1996984, 2360072, 3245099, 6490198, 12980396, 25960792]

約数ペア:

[(1, 25960792), (2, 12980396), (4, 6490198), (8, 3245099), (11, 2360072), (13, 1996984), (22, 1180036), (26, 998492), (44, 590018), (52, 499246), (88, 295009), (104, 249623), (121, 214552), (143, 181544), (242, 107276), (286, 90772), (484, 53638), (572, 45386), (968, 26819), (1144, 22693), (1573, 16504), (2063, 12584), (3146, 8252), (4126, 6292)]