28338966

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2565

約数の個数: 48

約数和(自身を含む): 66796704

約数和(自身を除く): 38457738

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 1258, 1887, 2503, 3774, 5006, 5661, 7509, 11322, 15018, 22527, 42551, 45054, 85102, 92611, 127653, 185222, 255306, 277833, 382959, 555666, 765918, 833499, 1574387, 1666998, 3148774, 4723161, 9446322, 14169483, 28338966]

約数ペア:

[(1, 28338966), (2, 14169483), (3, 9446322), (6, 4723161), (9, 3148774), (17, 1666998), (18, 1574387), (34, 833499), (37, 765918), (51, 555666), (74, 382959), (102, 277833), (111, 255306), (153, 185222), (222, 127653), (306, 92611), (333, 85102), (629, 45054), (666, 42551), (1258, 22527), (1887, 15018), (2503, 11322), (3774, 7509), (5006, 5661)]