12723368

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 27494400

約数和(自身を除く): 14771032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 1789, 3556, 3578, 7112, 7156, 12523, 14312, 25046, 50092, 100184, 227203, 454406, 908812, 1590421, 1817624, 3180842, 6361684, 12723368]

約数ペア:

[(1, 12723368), (2, 6361684), (4, 3180842), (7, 1817624), (8, 1590421), (14, 908812), (28, 454406), (56, 227203), (127, 100184), (254, 50092), (508, 25046), (889, 14312), (1016, 12523), (1778, 7156), (1789, 7112), (3556, 3578)]