16859210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25163}}^1$

素因数の和:25237

約数の個数: 16

約数和(自身を含む): 30800736

約数和(自身を除く): 13941526

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 25163, 50326, 125815, 251630, 1685921, 3371842, 8429605, 16859210]

約数ペア:

[(1, 16859210), (2, 8429605), (5, 3371842), (10, 1685921), (67, 251630), (134, 125815), (335, 50326), (670, 25163)]