16966021936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{15826513}}^1$

素因数の和:15826588

約数の個数: 20

約数和(自身を含む): 33362291512

約数和(自身を除く): 16396269576

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 15826513, 31653026, 63306052, 126612104, 253224208, 1060376371, 2120752742, 4241505484, 8483010968, 16966021936]

約数ペア:

[(1, 16966021936), (2, 8483010968), (4, 4241505484), (8, 2120752742), (16, 1060376371), (67, 253224208), (134, 126612104), (268, 63306052), (536, 31653026), (1072, 15826513)]