16856110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23741}}^1$

素因数の和:23819

約数の個数: 16

約数和(自身を含む): 30769632

約数和(自身を除く): 13913522

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 23741, 47482, 118705, 237410, 1685611, 3371222, 8428055, 16856110]

約数ペア:

[(1, 16856110), (2, 8428055), (5, 3371222), (10, 1685611), (71, 237410), (142, 118705), (355, 47482), (710, 23741)]