15696444862

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1\times {\mathrm{9973}}^1$

素因数の和:10405

約数の個数: 48

約数和(自身を含む): 28660488480

約数和(自身を除く): 12964043618

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 389, 578, 778, 2023, 2723, 4046, 5446, 6613, 9973, 13226, 19946, 46291, 69811, 92582, 112421, 139622, 169541, 224842, 339082, 786947, 1186787, 1573894, 2373574, 2882197, 3879497, 5764394, 7758994, 20175379, 27156479, 40350758, 54312958, 65951449, 131902898, 461660143, 923320286, 1121174633, 2242349266, 7848222431, 15696444862]

約数ペア:

[(1, 15696444862), (2, 7848222431), (7, 2242349266), (14, 1121174633), (17, 923320286), (34, 461660143), (119, 131902898), (238, 65951449), (289, 54312958), (389, 40350758), (578, 27156479), (778, 20175379), (2023, 7758994), (2723, 5764394), (4046, 3879497), (5446, 2882197), (6613, 2373574), (9973, 1573894), (13226, 1186787), (19946, 786947), (46291, 339082), (69811, 224842), (92582, 169541), (112421, 139622)]