12846448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{19583}}^1$

素因数の和:19632

約数の個数: 20

約数和(自身を含む): 25498368

約数和(自身を除く): 12651920

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 19583, 39166, 78332, 156664, 313328, 802903, 1605806, 3211612, 6423224, 12846448]

約数ペア:

[(1, 12846448), (2, 6423224), (4, 3211612), (8, 1605806), (16, 802903), (41, 313328), (82, 156664), (164, 78332), (328, 39166), (656, 19583)]