16389894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 34848000

約数和(自身を除く): 18458106

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 1319, 2071, 2638, 3957, 4142, 6213, 7914, 12426, 25061, 50122, 75183, 143771, 150366, 287542, 431313, 862626, 2731649, 5463298, 8194947, 16389894]

約数ペア:

[(1, 16389894), (2, 8194947), (3, 5463298), (6, 2731649), (19, 862626), (38, 431313), (57, 287542), (109, 150366), (114, 143771), (218, 75183), (327, 50122), (654, 25061), (1319, 12426), (2071, 7914), (2638, 6213), (3957, 4142)]