27739203842

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5612951}}^1$

素因数の和:5613313

約数の個数: 16

約数和(自身を含む): 47687640192

約数和(自身を除く): 19948436350

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 5612951, 11225902, 39290657, 78581314, 1981371703, 3962743406, 13869601921, 27739203842]

約数ペア:

[(1, 27739203842), (2, 13869601921), (7, 3962743406), (14, 1981371703), (353, 78581314), (706, 39290657), (2471, 11225902), (4942, 5612951)]