13928432

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5407}}^1$

素因数の和:5445

約数の個数: 40

約数和(自身を含む): 32188416

約数和(自身を除く): 18259984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 5407, 10814, 21628, 37849, 43256, 75698, 86512, 124361, 151396, 248722, 302792, 497444, 605584, 870527, 994888, 1741054, 1989776, 3482108, 6964216, 13928432]

約数ペア:

[(1, 13928432), (2, 6964216), (4, 3482108), (7, 1989776), (8, 1741054), (14, 994888), (16, 870527), (23, 605584), (28, 497444), (46, 302792), (56, 248722), (92, 151396), (112, 124361), (161, 86512), (184, 75698), (322, 43256), (368, 37849), (644, 21628), (1288, 10814), (2576, 5407)]