27966496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 58990680

約数和(自身を除く): 31024184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 509, 544, 808, 1018, 1616, 1717, 2036, 3232, 3434, 4072, 6868, 8144, 8653, 13736, 16288, 17306, 27472, 34612, 51409, 54944, 69224, 102818, 138448, 205636, 276896, 411272, 822544, 873953, 1645088, 1747906, 3495812, 6991624, 13983248, 27966496]

約数ペア:

[(1, 27966496), (2, 13983248), (4, 6991624), (8, 3495812), (16, 1747906), (17, 1645088), (32, 873953), (34, 822544), (68, 411272), (101, 276896), (136, 205636), (202, 138448), (272, 102818), (404, 69224), (509, 54944), (544, 51409), (808, 34612), (1018, 27472), (1616, 17306), (1717, 16288), (2036, 13736), (3232, 8653), (3434, 8144), (4072, 6868)]