16574954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 24

約数和(自身を含む): 28639008

約数和(自身を除く): 12064054

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 2087, 3971, 4174, 7942, 22957, 39653, 45914, 79306, 436183, 753407, 872366, 1506814, 8287477, 16574954]

約数ペア:

[(1, 16574954), (2, 8287477), (11, 1506814), (19, 872366), (22, 753407), (38, 436183), (209, 79306), (361, 45914), (418, 39653), (722, 22957), (2087, 7942), (3971, 4174)]