16258244

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{2969}}^1$

素因数の和:3047

約数の個数: 18

約数和(自身を含む): 29251530

約数和(自身を除く): 12993286

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 2969, 5476, 5938, 11876, 109853, 219706, 439412, 4064561, 8129122, 16258244]

約数ペア:

[(1, 16258244), (2, 8129122), (4, 4064561), (37, 439412), (74, 219706), (148, 109853), (1369, 11876), (2738, 5938), (2969, 5476)]