13843576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 27721440

約数和(自身を除く): 13877864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 743, 1096, 1486, 2329, 2972, 4658, 5944, 9316, 12631, 18632, 25262, 50524, 101048, 101791, 203582, 407164, 814328, 1730447, 3460894, 6921788, 13843576]

約数ペア:

[(1, 13843576), (2, 6921788), (4, 3460894), (8, 1730447), (17, 814328), (34, 407164), (68, 203582), (136, 101791), (137, 101048), (274, 50524), (548, 25262), (743, 18632), (1096, 12631), (1486, 9316), (2329, 5944), (2972, 4658)]