12512944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41161}}^1$

素因数の和:41188

約数の個数: 20

約数和(自身を含む): 25520440

約数和(自身を除く): 13007496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 41161, 82322, 164644, 329288, 658576, 782059, 1564118, 3128236, 6256472, 12512944]

約数ペア:

[(1, 12512944), (2, 6256472), (4, 3128236), (8, 1564118), (16, 782059), (19, 658576), (38, 329288), (76, 164644), (152, 82322), (304, 41161)]