29863328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 65663136

約数和(自身を除く): 35799808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 1973, 3784, 3946, 7568, 7892, 15136, 15784, 21703, 31568, 43406, 63136, 84839, 86812, 169678, 173624, 339356, 347248, 678712, 694496, 933229, 1357424, 1866458, 2714848, 3732916, 7465832, 14931664, 29863328]

約数ペア:

[(1, 29863328), (2, 14931664), (4, 7465832), (8, 3732916), (11, 2714848), (16, 1866458), (22, 1357424), (32, 933229), (43, 694496), (44, 678712), (86, 347248), (88, 339356), (172, 173624), (176, 169678), (344, 86812), (352, 84839), (473, 63136), (688, 43406), (946, 31568), (1376, 21703), (1892, 15784), (1973, 15136), (3784, 7892), (3946, 7568)]