16588286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 30191616

約数和(自身を除く): 13603330

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 1871, 3742, 4433, 8866, 20581, 24323, 41162, 48646, 58001, 116002, 267553, 535106, 638011, 754013, 1276022, 1508026, 8294143, 16588286]

約数ペア:

[(1, 16588286), (2, 8294143), (11, 1508026), (13, 1276022), (22, 754013), (26, 638011), (31, 535106), (62, 267553), (143, 116002), (286, 58001), (341, 48646), (403, 41162), (682, 24323), (806, 20581), (1871, 8866), (3742, 4433)]