12411784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20149}}^1$

素因数の和:20173

約数の個数: 32

約数和(自身を含む): 29016000

約数和(自身を除く): 16604216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 20149, 40298, 80596, 141043, 161192, 221639, 282086, 443278, 564172, 886556, 1128344, 1551473, 1773112, 3102946, 6205892, 12411784]

約数ペア:

[(1, 12411784), (2, 6205892), (4, 3102946), (7, 1773112), (8, 1551473), (11, 1128344), (14, 886556), (22, 564172), (28, 443278), (44, 282086), (56, 221639), (77, 161192), (88, 141043), (154, 80596), (308, 40298), (616, 20149)]